316220123

素因数分解:

${\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{1097}}^1$

素因数の和:1354

約数の個数: 16

約数和(自身を含む): 336462336

約数和(自身を除く): 20242213

約数列:

[1, 23, 83, 151, 1097, 1909, 3473, 12533, 25231, 91051, 165647, 288259, 2094173, 3809881, 13748701, 316220123]

約数ペア:

[(1, 316220123), (23, 13748701), (83, 3809881), (151, 2094173), (1097, 288259), (1909, 165647), (3473, 91051), (12533, 25231)]