313640593

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{571}}^1\times {\mathrm{599}}^1$

素因数の和:1308

約数の個数: 16

約数和(自身を含む): 362419200

約数和(自身を除く): 48778607

約数列:

[1, 7, 131, 571, 599, 917, 3997, 4193, 74801, 78469, 342029, 523607, 549283, 2394203, 44805799, 313640593]

約数ペア:

[(1, 313640593), (7, 44805799), (131, 2394203), (571, 549283), (599, 523607), (917, 342029), (3997, 78469), (4193, 74801)]