4349331

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:192

約数の個数: 48

約数和(自身を含む): 7907328

約数和(自身を除く): 3557997

約数列:

[1, 3, 7, 9, 17, 21, 31, 51, 63, 93, 119, 131, 153, 217, 279, 357, 393, 527, 651, 917, 1071, 1179, 1581, 1953, 2227, 2751, 3689, 4061, 4743, 6681, 8253, 11067, 12183, 15589, 20043, 28427, 33201, 36549, 46767, 69037, 85281, 140301, 207111, 255843, 483259, 621333, 1449777, 4349331]

約数ペア:

[(1, 4349331), (3, 1449777), (7, 621333), (9, 483259), (17, 255843), (21, 207111), (31, 140301), (51, 85281), (63, 69037), (93, 46767), (119, 36549), (131, 33201), (153, 28427), (217, 20043), (279, 15589), (357, 12183), (393, 11067), (527, 8253), (651, 6681), (917, 4743), (1071, 4061), (1179, 3689), (1581, 2751), (1953, 2227)]