315472807

素因数分解:

${\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{293}}^1$

素因数の和:619

約数の個数: 24

約数和(自身を含む): 358966944

約数和(自身を除く): 43494137

約数列:

[1, 13, 23, 169, 277, 293, 299, 3601, 3809, 3887, 6371, 6739, 46813, 49517, 81161, 82823, 87607, 1055093, 1076699, 1138891, 1866703, 13716209, 24267139, 315472807]

約数ペア:

[(1, 315472807), (13, 24267139), (23, 13716209), (169, 1866703), (277, 1138891), (293, 1076699), (299, 1055093), (3601, 87607), (3809, 82823), (3887, 81161), (6371, 49517), (6739, 46813)]