258372378621

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1\times {\mathrm{569}}^1\times {\mathrm{1181}}^1$

素因数の和:2139

約数の個数: 96

約数和(自身を含む): 454046860800

約数和(自身を除く): 195674482179

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 359, 569, 1071, 1077, 1181, 1707, 2513, 3231, 3543, 3983, 5121, 6103, 7539, 8267, 9673, 10629, 11949, 18309, 20077, 22617, 24801, 29019, 35847, 42721, 54927, 60231, 67711, 74403, 87057, 128163, 140539, 180693, 203133, 204271, 384489, 421617, 423979, 609399, 612813, 671989, 1264851, 1271937, 1429897, 1838439, 2015967, 2967853, 3472607, 3815811, 4289691, 4703923, 6047901, 7207643, 8903559, 10417821, 11423813, 12869073, 14111769, 21622929, 24308249, 26710677, 31253463, 34271439, 42335307, 50453501, 64868787, 72924747, 79966691, 102814317, 151360503, 218774241, 239900073, 241244051, 454081509, 719700219, 723732153, 1688708357, 2171196459, 4101148867, 5066125071, 12303446601, 15198375213, 28708042069, 36910339803, 86124126207, 258372378621]

約数ペア:

[(1, 258372378621), (3, 86124126207), (7, 36910339803), (9, 28708042069), (17, 15198375213), (21, 12303446601), (51, 5066125071), (63, 4101148867), (119, 2171196459), (153, 1688708357), (357, 723732153), (359, 719700219), (569, 454081509), (1071, 241244051), (1077, 239900073), (1181, 218774241), (1707, 151360503), (2513, 102814317), (3231, 79966691), (3543, 72924747), (3983, 64868787), (5121, 50453501), (6103, 42335307), (7539, 34271439), (8267, 31253463), (9673, 26710677), (10629, 24308249), (11949, 21622929), (18309, 14111769), (20077, 12869073), (22617, 11423813), (24801, 10417821), (29019, 8903559), (35847, 7207643), (42721, 6047901), (54927, 4703923), (60231, 4289691), (67711, 3815811), (74403, 3472607), (87057, 2967853), (128163, 2015967), (140539, 1838439), (180693, 1429897), (203133, 1271937), (204271, 1264851), (384489, 671989), (421617, 612813), (423979, 609399)]