317220117

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{148303}}^1$

素因数の和:148360

約数の個数: 16

約数和(自身を含む): 455589888

約数和(自身を除く): 138369771

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 148303, 444909, 3410969, 4597393, 10232907, 13792179, 105740039, 317220117]

約数ペア:

[(1, 317220117), (3, 105740039), (23, 13792179), (31, 10232907), (69, 4597393), (93, 3410969), (713, 444909), (2139, 148303)]