23117409

素因数分解:

$3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4421}}^1$

素因数の和:4517

約数の個数: 24

約数和(自身を含む): 38630592

約数和(自身を除く): 15513183

約数列:

[1, 3, 7, 9, 21, 63, 83, 249, 581, 747, 1743, 4421, 5229, 13263, 30947, 39789, 92841, 278523, 366943, 1100829, 2568601, 3302487, 7705803, 23117409]

約数ペア:

[(1, 23117409), (3, 7705803), (7, 3302487), (9, 2568601), (21, 1100829), (63, 366943), (83, 278523), (249, 92841), (581, 39789), (747, 30947), (1743, 13263), (4421, 5229)]