71289699

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{17747}}^1$

素因数の和:17866

約数の個数: 16

約数和(自身を含む): 103364352

約数和(自身を除く): 32074653

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 17747, 53241, 230711, 692133, 1827941, 5483823, 23763233, 71289699]

約数ペア:

[(1, 71289699), (3, 23763233), (13, 5483823), (39, 1827941), (103, 692133), (309, 230711), (1339, 53241), (4017, 17747)]