65740087

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{2243}}^1$

素因数の和:2382

約数の個数: 16

約数和(自身を含む): 77552640

約数和(自身を除く): 11812553

約数列:

[1, 7, 53, 79, 371, 553, 2243, 4187, 15701, 29309, 118879, 177197, 832153, 1240379, 9391441, 65740087]

約数ペア:

[(1, 65740087), (7, 9391441), (53, 1240379), (79, 832153), (371, 177197), (553, 118879), (2243, 29309), (4187, 15701)]