64440181

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1697}}^1$

素因数の和:1860

約数の個数: 16

約数和(自身を含む): 73027584

約数和(自身を除く): 8587403

約数列:

[1, 13, 23, 127, 299, 1651, 1697, 2921, 22061, 37973, 39031, 215519, 507403, 2801747, 4956937, 64440181]

約数ペア:

[(1, 64440181), (13, 4956937), (23, 2801747), (127, 507403), (299, 215519), (1651, 39031), (1697, 37973), (2921, 22061)]