201939251163

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139944041}}^1$

素因数の和:139944094

約数の個数: 16

約数和(自身を含む): 297800921376

約数和(自身を除く): 95861670213

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 139944041, 419832123, 1819272533, 5177929517, 5457817599, 15533788551, 67313083721, 201939251163]

約数ペア:

[(1, 201939251163), (3, 67313083721), (13, 15533788551), (37, 5457817599), (39, 5177929517), (111, 1819272533), (481, 419832123), (1443, 139944041)]