73479889

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{6389}}^1$

素因数の和:6480

約数の個数: 16

約数和(自身を含む): 88335360

約数和(自身を除く): 14855471

約数列:

[1, 7, 31, 53, 217, 371, 1643, 6389, 11501, 44723, 198059, 338617, 1386413, 2370319, 10497127, 73479889]

約数ペア:

[(1, 73479889), (7, 10497127), (31, 2370319), (53, 1386413), (217, 338617), (371, 198059), (1643, 44723), (6389, 11501)]