66410687

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2437}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 80746560

約数和(自身を除く): 14335873

約数列:

[1, 7, 17, 119, 229, 1603, 2437, 3893, 17059, 27251, 41429, 290003, 558073, 3906511, 9487241, 66410687]

約数ペア:

[(1, 66410687), (7, 9487241), (17, 3906511), (119, 558073), (229, 290003), (1603, 41429), (2437, 27251), (3893, 17059)]