71325280737

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{10501}}^1\times {\mathrm{17551}}^1$

素因数の和:28101

約数の個数: 24

約数和(自身を含む): 105437391488

約数和(自身を除く): 34112110751

約数列:

[1, 3, 9, 43, 129, 387, 10501, 17551, 31503, 52653, 94509, 157959, 451543, 754693, 1354629, 2264079, 4063887, 6792237, 184303051, 552909153, 1658727459, 7925031193, 23775093579, 71325280737]

約数ペア:

[(1, 71325280737), (3, 23775093579), (9, 7925031193), (43, 1658727459), (129, 552909153), (387, 184303051), (10501, 6792237), (17551, 4063887), (31503, 2264079), (52653, 1354629), (94509, 754693), (157959, 451543)]