2171567139841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{1889}}^1\times {\mathrm{2539}}^1\times {\mathrm{41161}}^1$

素因数の和:45600

約数の個数: 16

約数和(自身を含む): 2371227566400

約数和(自身を除く): 199660426559

約数列:

[1, 11, 1889, 2539, 20779, 27929, 41161, 452771, 4796171, 52757881, 77753129, 104507779, 855284419, 1149585569, 197415194531, 2171567139841]

約数ペア:

[(1, 2171567139841), (11, 197415194531), (1889, 1149585569), (2539, 855284419), (20779, 104507779), (27929, 77753129), (41161, 52757881), (452771, 4796171)]