31519148641

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{19301377}}^1$

素因数の和:19301471

約数の個数: 8

約数和(自身を含む): 33352781184

約数和(自身を除く): 1833632543

約数列:

[1, 23, 71, 1633, 19301377, 443931671, 1370397767, 31519148641]

約数ペア:

[(1, 31519148641), (23, 1370397767), (71, 443931671), (1633, 19301377)]