23945673

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{71}}^1\times {\mathrm{389}}^1$

素因数の和:497

約数の個数: 24

約数和(自身を含む): 34482240

約数和(自身を除く): 10536567

約数列:

[1, 3, 17, 51, 71, 213, 289, 389, 867, 1167, 1207, 3621, 6613, 19839, 20519, 27619, 61557, 82857, 112421, 337263, 469523, 1408569, 7981891, 23945673]

約数ペア:

[(1, 23945673), (3, 7981891), (17, 1408569), (51, 469523), (71, 337263), (213, 112421), (289, 82857), (389, 61557), (867, 27619), (1167, 20519), (1207, 19839), (3621, 6613)]