412591137

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{9151}}^1$

素因数の和:9293

約数の個数: 32

約数和(自身を含む): 667729920

約数和(自身を除く): 255138783

約数列:

[1, 3, 7, 19, 21, 57, 113, 133, 339, 399, 791, 2147, 2373, 6441, 9151, 15029, 27453, 45087, 64057, 173869, 192171, 521607, 1034063, 1217083, 3102189, 3651249, 7238441, 19647197, 21715323, 58941591, 137530379, 412591137]

約数ペア:

[(1, 412591137), (3, 137530379), (7, 58941591), (19, 21715323), (21, 19647197), (57, 7238441), (113, 3651249), (133, 3102189), (339, 1217083), (399, 1034063), (791, 521607), (2147, 192171), (2373, 173869), (6441, 64057), (9151, 45087), (15029, 27453)]