23889159

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6427}}^1$

素因数の和:6499

約数の個数: 24

約数和(自身を含む): 40110720

約数和(自身を除く): 16221561

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 6427, 19281, 44989, 57843, 134967, 379193, 404901, 1137579, 2654351, 3412737, 7963053, 23889159]

約数ペア:

[(1, 23889159), (3, 7963053), (7, 3412737), (9, 2654351), (21, 1137579), (59, 404901), (63, 379193), (177, 134967), (413, 57843), (531, 44989), (1239, 19281), (3717, 6427)]