23931243

素因数分解:

$3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{3761}}^1$

素因数の和:3875

約数の個数: 24

約数和(自身を含む): 39907296

約数和(自身を除く): 15976053

約数列:

[1, 3, 7, 9, 21, 63, 101, 303, 707, 909, 2121, 3761, 6363, 11283, 26327, 33849, 78981, 236943, 379861, 1139583, 2659027, 3418749, 7977081, 23931243]

約数ペア:

[(1, 23931243), (3, 7977081), (7, 3418749), (9, 2659027), (21, 1139583), (63, 379861), (101, 236943), (303, 78981), (707, 33849), (909, 26327), (2121, 11283), (3761, 6363)]