90104631

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{50993}}^1$

素因数の和:51046

約数の個数: 16

約数和(自身を含む): 130544640

約数和(自身を除く): 40440009

約数列:

[1, 3, 19, 31, 57, 93, 589, 1767, 50993, 152979, 968867, 1580783, 2906601, 4742349, 30034877, 90104631]

約数ペア:

[(1, 90104631), (3, 30034877), (19, 4742349), (31, 2906601), (57, 1580783), (93, 968867), (589, 152979), (1767, 50993)]