997669651

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{15349}}^1$

素因数の和:15690

約数の個数: 16

約数和(自身を含む): 1149408000

約数和(自身を除く): 151738349

約数列:

[1, 11, 19, 209, 311, 3421, 5909, 15349, 64999, 168839, 291631, 3207941, 4773539, 52508929, 90697241, 997669651]

約数ペア:

[(1, 997669651), (11, 90697241), (19, 52508929), (209, 4773539), (311, 3207941), (3421, 291631), (5909, 168839), (15349, 64999)]