90628097

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{59663}}^1$

素因数の和:59708

約数の個数: 12

約数和(自身を含む): 108827136

約数和(自身を除く): 18199039

約数列:

[1, 7, 31, 49, 217, 1519, 59663, 417641, 1849553, 2923487, 12946871, 90628097]

約数ペア:

[(1, 90628097), (7, 12946871), (31, 2923487), (49, 1849553), (217, 417641), (1519, 59663)]