57251607

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{51439}}^1$

素因数の和:51502

約数の個数: 16

約数和(自身を含む): 88888320

約数和(自身を除く): 31636713

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 51439, 154317, 360073, 1080219, 2726267, 8178801, 19083869, 57251607]

約数ペア:

[(1, 57251607), (3, 19083869), (7, 8178801), (21, 2726267), (53, 1080219), (159, 360073), (371, 154317), (1113, 51439)]