326854653

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:749

約数の個数: 32

約数和(自身を含む): 460268160

約数和(自身を除く): 133413507

約数列:

[1, 3, 43, 61, 73, 129, 183, 219, 569, 1707, 2623, 3139, 4453, 7869, 9417, 13359, 24467, 34709, 41537, 73401, 104127, 124611, 191479, 574437, 1492487, 1786091, 2533757, 4477461, 5358273, 7601271, 108951551, 326854653]

約数ペア:

[(1, 326854653), (3, 108951551), (43, 7601271), (61, 5358273), (73, 4477461), (129, 2533757), (183, 1786091), (219, 1492487), (569, 574437), (1707, 191479), (2623, 124611), (3139, 104127), (4453, 73401), (7869, 41537), (9417, 34709), (13359, 24467)]