202163091

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{157}}^1\times {\mathrm{241}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 295487808

約数和(自身を除く): 93324717

約数列:

[1, 3, 13, 39, 137, 157, 241, 411, 471, 723, 1781, 2041, 3133, 5343, 6123, 9399, 21509, 33017, 37837, 64527, 99051, 113511, 279617, 429221, 491881, 838851, 1287663, 1475643, 5183669, 15551007, 67387697, 202163091]

約数ペア:

[(1, 202163091), (3, 67387697), (13, 15551007), (39, 5183669), (137, 1475643), (157, 1287663), (241, 838851), (411, 491881), (471, 429221), (723, 279617), (1781, 113511), (2041, 99051), (3133, 64527), (5343, 37837), (6123, 33017), (9399, 21509)]