1267356723

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1\times {\mathrm{797}}^1$

素因数の和:1063

約数の個数: 32

約数和(自身を含む): 1760222016

約数和(自身を除く): 492865293

約数列:

[1, 3, 53, 73, 137, 159, 219, 411, 797, 2391, 3869, 7261, 10001, 11607, 21783, 30003, 42241, 58181, 109189, 126723, 174543, 327567, 530053, 1590159, 3083593, 5787017, 7970797, 9250779, 17361051, 23912391, 422452241, 1267356723]

約数ペア:

[(1, 1267356723), (3, 422452241), (53, 23912391), (73, 17361051), (137, 9250779), (159, 7970797), (219, 5787017), (411, 3083593), (797, 1590159), (2391, 530053), (3869, 327567), (7261, 174543), (10001, 126723), (11607, 109189), (21783, 58181), (30003, 42241)]