7135438809

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{26371}}^1$

素因数の和:26541

約数の個数: 32

約数和(自身を含む): 10329384960

約数和(自身を除く): 3193946151

約数列:

[1, 3, 19, 47, 57, 101, 141, 303, 893, 1919, 2679, 4747, 5757, 14241, 26371, 79113, 90193, 270579, 501049, 1239437, 1503147, 2663471, 3718311, 7990413, 23549303, 50605949, 70647909, 125183137, 151817847, 375549411, 2378479603, 7135438809]

約数ペア:

[(1, 7135438809), (3, 2378479603), (19, 375549411), (47, 151817847), (57, 125183137), (101, 70647909), (141, 50605949), (303, 23549303), (893, 7990413), (1919, 3718311), (2679, 2663471), (4747, 1503147), (5757, 1239437), (14241, 501049), (26371, 270579), (79113, 90193)]