210009207

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1\times {\mathrm{1801}}^1$

素因数の和:2678

約数の個数: 16

約数和(自身を含む): 286474752

約数和(自身を除く): 76465545

約数列:

[1, 3, 47, 141, 827, 1801, 2481, 5403, 38869, 84647, 116607, 253941, 1489427, 4468281, 70003069, 210009207]

約数ペア:

[(1, 210009207), (3, 70003069), (47, 4468281), (141, 1489427), (827, 253941), (1801, 116607), (2481, 84647), (5403, 38869)]