210051321

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{1091}}^1\times {\mathrm{2213}}^1$

素因数の和:3336

約数の個数: 16

約数和(自身を含む): 290122560

約数和(自身を除く): 80071239

約数列:

[1, 3, 29, 87, 1091, 2213, 3273, 6639, 31639, 64177, 94917, 192531, 2414383, 7243149, 70017107, 210051321]

約数ペア:

[(1, 210051321), (3, 70017107), (29, 7243149), (87, 2414383), (1091, 192531), (2213, 94917), (3273, 64177), (6639, 31639)]