23506857

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{12497}}^1$

素因数の和:12533

約数の個数: 24

約数和(自身を含む): 38993760

約数和(自身を除く): 15486903

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 171, 209, 627, 1881, 12497, 37491, 112473, 137467, 237443, 412401, 712329, 1237203, 2136987, 2611873, 7835619, 23506857]

約数ペア:

[(1, 23506857), (3, 7835619), (9, 2611873), (11, 2136987), (19, 1237203), (33, 712329), (57, 412401), (99, 237443), (171, 137467), (209, 112473), (627, 37491), (1881, 12497)]