201027961

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1709}}^1$

素因数の和:1920

約数の個数: 16

約数和(自身を含む): 218332800

約数和(自身を除く): 17304839

約数列:

[1, 19, 41, 151, 779, 1709, 2869, 6191, 32471, 70069, 117629, 258059, 1331311, 4903121, 10580419, 201027961]

約数ペア:

[(1, 201027961), (19, 10580419), (41, 4903121), (151, 1331311), (779, 258059), (1709, 117629), (2869, 70069), (6191, 32471)]