219635277

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1201}}^1\times {\mathrm{1297}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 299557632

約数和(自身を除く): 79922355

約数列:

[1, 3, 47, 141, 1201, 1297, 3603, 3891, 56447, 60959, 169341, 182877, 1557697, 4673091, 73211759, 219635277]

約数ペア:

[(1, 219635277), (3, 73211759), (47, 4673091), (141, 1557697), (1201, 182877), (1297, 169341), (3603, 60959), (3891, 56447)]