201953670507

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{3877}}^1\times {\mathrm{8233}}^1$

素因数の和:12172

約数の個数: 48

約数和(自身を含む): 315482745760

約数和(自身を除く): 113529075253

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 2109, 3877, 6327, 8233, 11631, 24699, 34893, 73663, 74097, 143449, 156427, 220989, 304621, 430347, 469281, 662967, 913863, 1291041, 1407843, 2725531, 2741589, 5787799, 8176593, 17363397, 24529779, 31919341, 52090191, 95758023, 287274069, 606467479, 1181015617, 1819402437, 3543046851, 5458207311, 10629140553, 22439296723, 67317890169, 201953670507]

約数ペア:

[(1, 201953670507), (3, 67317890169), (9, 22439296723), (19, 10629140553), (37, 5458207311), (57, 3543046851), (111, 1819402437), (171, 1181015617), (333, 606467479), (703, 287274069), (2109, 95758023), (3877, 52090191), (6327, 31919341), (8233, 24529779), (11631, 17363397), (24699, 8176593), (34893, 5787799), (73663, 2741589), (74097, 2725531), (143449, 1407843), (156427, 1291041), (220989, 913863), (304621, 662967), (430347, 469281)]