389618796581

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{3251}}^1\times {\mathrm{113383}}^1$

素因数の和:116792

約数の個数: 16

約数和(自身を含む): 448369317888

約数和(自身を除く): 58750521307

約数列:

[1, 7, 151, 1057, 3251, 22757, 113383, 490901, 793681, 3436307, 17120833, 119845831, 368608133, 2580256931, 55659828083, 389618796581]

約数ペア:

[(1, 389618796581), (7, 55659828083), (151, 2580256931), (1057, 368608133), (3251, 119845831), (22757, 17120833), (113383, 3436307), (490901, 793681)]