90430039

素因数分解:

$7^2\times {\mathrm{229}}^1\times {\mathrm{8059}}^1$

素因数の和:8302

約数の個数: 12

約数和(自身を含む): 105666600

約数和(自身を除く): 15236561

約数列:

[1, 7, 49, 229, 1603, 8059, 11221, 56413, 394891, 1845511, 12918577, 90430039]

約数ペア:

[(1, 90430039), (7, 12918577), (49, 1845511), (229, 394891), (1603, 56413), (8059, 11221)]