31383048054

素因数分解:

$2^1\times 3^1\times {\mathrm{331}}^1\times {\mathrm{15802139}}^1$

素因数の和:15802475

約数の個数: 16

約数和(自身を含む): 62955725760

約数和(自身を除く): 31572677706

約数列:

[1, 2, 3, 6, 331, 662, 993, 1986, 15802139, 31604278, 47406417, 94812834, 5230508009, 10461016018, 15691524027, 31383048054]

約数ペア:

[(1, 31383048054), (2, 15691524027), (3, 10461016018), (6, 5230508009), (331, 94812834), (662, 47406417), (993, 31604278), (1986, 15802139)]