1308711

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{383}}^1$

素因数の和:470

約数の個数: 16

約数和(自身を含む): 1880064

約数和(自身を除く): 571353

約数列:

[1, 3, 17, 51, 67, 201, 383, 1139, 1149, 3417, 6511, 19533, 25661, 76983, 436237, 1308711]

約数ペア:

[(1, 1308711), (3, 436237), (17, 76983), (51, 25661), (67, 19533), (201, 6511), (383, 3417), (1139, 1149)]