1301267907

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1163}}^1$

素因数の和:1360

約数の個数: 48

約数和(自身を含む): 2039551488

約数和(自身を除く): 738283581

約数列:

[1, 3, 9, 17, 51, 71, 103, 153, 213, 309, 639, 927, 1163, 1207, 1751, 3489, 3621, 5253, 7313, 10467, 10863, 15759, 19771, 21939, 59313, 65817, 82573, 119789, 124321, 177939, 247719, 359367, 372963, 743157, 1078101, 1118889, 1403741, 2036413, 4211223, 6109239, 8505019, 12633669, 18327717, 25515057, 76545171, 144585323, 433755969, 1301267907]

約数ペア:

[(1, 1301267907), (3, 433755969), (9, 144585323), (17, 76545171), (51, 25515057), (71, 18327717), (103, 12633669), (153, 8505019), (213, 6109239), (309, 4211223), (639, 2036413), (927, 1403741), (1163, 1118889), (1207, 1078101), (1751, 743157), (3489, 372963), (3621, 359367), (5253, 247719), (7313, 177939), (10467, 124321), (10863, 119789), (15759, 82573), (19771, 65817), (21939, 59313)]