210510801

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{739}}^1\times {\mathrm{1021}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 314612480

約数和(自身を除く): 104101679

約数列:

[1, 3, 9, 31, 93, 279, 739, 1021, 2217, 3063, 6651, 9189, 22909, 31651, 68727, 94953, 206181, 284859, 754519, 2263557, 6790671, 23390089, 70170267, 210510801]

約数ペア:

[(1, 210510801), (3, 70170267), (9, 23390089), (31, 6790671), (93, 2263557), (279, 754519), (739, 284859), (1021, 206181), (2217, 94953), (3063, 68727), (6651, 31651), (9189, 22909)]