56761453

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{68141}}^1$

素因数の和:68172

約数の個数: 12

約数和(自身を含む): 69913692

約数和(自身を除く): 13152239

約数列:

[1, 7, 17, 49, 119, 833, 68141, 476987, 1158397, 3338909, 8108779, 56761453]

約数ペア:

[(1, 56761453), (7, 8108779), (17, 3338909), (49, 1158397), (119, 476987), (833, 68141)]