23892309

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{8069}}^1$

素因数の和:8129

約数の個数: 24

約数和(自身を含む): 40285440

約数和(自身を除く): 16393131

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 8069, 24207, 56483, 72621, 169449, 379243, 508347, 1137729, 2654701, 3413187, 7964103, 23892309]

約数ペア:

[(1, 23892309), (3, 7964103), (7, 3413187), (9, 2654701), (21, 1137729), (47, 508347), (63, 379243), (141, 169449), (329, 72621), (423, 56483), (987, 24207), (2961, 8069)]