31006232997

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{566417}}^1$

素因数の和:566748

約数の個数: 16

約数和(自身を含む): 42087123072

約数和(自身を除く): 11080890075

約数列:

[1, 3, 71, 213, 257, 771, 18247, 54741, 566417, 1699251, 40215607, 120646821, 145569169, 436707507, 10335410999, 31006232997]

約数ペア:

[(1, 31006232997), (3, 10335410999), (71, 436707507), (213, 145569169), (257, 120646821), (771, 40215607), (18247, 1699251), (54741, 566417)]