397214401679

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{4813}}^1\times {\mathrm{54983}}^1$

素因数の和:59894

約数の個数: 16

約数和(自身を含む): 423508761600

約数和(自身を除く): 26294359921

約数列:

[1, 19, 79, 1501, 4813, 54983, 91447, 380227, 1044677, 4343657, 7224313, 82529483, 264633179, 5028030401, 20906021141, 397214401679]

約数ペア:

[(1, 397214401679), (19, 20906021141), (79, 5028030401), (1501, 264633179), (4813, 82529483), (54983, 7224313), (91447, 4343657), (380227, 1044677)]