315271534

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{70657}}^1$

素因数の和:70779

約数の個数: 16

約数和(自身を含む): 498562848

約数和(自身を除く): 183291314

約数列:

[1, 2, 23, 46, 97, 194, 2231, 4462, 70657, 141314, 1625111, 3250222, 6853729, 13707458, 157635767, 315271534]

約数ペア:

[(1, 315271534), (2, 157635767), (23, 13707458), (46, 6853729), (97, 3250222), (194, 1625111), (2231, 141314), (4462, 70657)]