200997501

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{2293}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 273077760

約数和(自身を除く): 72080259

約数列:

[1, 3, 61, 183, 479, 1437, 2293, 6879, 29219, 87657, 139873, 419619, 1098347, 3295041, 66999167, 200997501]

約数ペア:

[(1, 200997501), (3, 66999167), (61, 3295041), (183, 1098347), (479, 419619), (1437, 139873), (2293, 87657), (6879, 29219)]