252175569

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{11801}}^1$

素因数の和:12240

約数の個数: 16

約数和(自身を含む): 356892480

約数和(自身を除く): 104716911

約数列:

[1, 3, 17, 51, 419, 1257, 7123, 11801, 21369, 35403, 200617, 601851, 4944619, 14833857, 84058523, 252175569]

約数ペア:

[(1, 252175569), (3, 84058523), (17, 14833857), (51, 4944619), (419, 601851), (1257, 200617), (7123, 35403), (11801, 21369)]