97969487

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{74843}}^1$

素因数の和:74878

約数の個数: 16

約数和(自身を含む): 129330432

約数和(自身を除く): 31360945

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 74843, 523901, 823273, 1272331, 5762911, 8906317, 13995641, 97969487]

約数ペア:

[(1, 97969487), (7, 13995641), (11, 8906317), (17, 5762911), (77, 1272331), (119, 823273), (187, 523901), (1309, 74843)]