64775643

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{3011}}^1$

素因数の和:3186

約数の個数: 16

約数和(自身を含む): 88480512

約数和(自身を除く): 23704869

約数列:

[1, 3, 71, 101, 213, 303, 3011, 7171, 9033, 21513, 213781, 304111, 641343, 912333, 21591881, 64775643]

約数ペア:

[(1, 64775643), (3, 21591881), (71, 912333), (101, 641343), (213, 304111), (303, 213781), (3011, 21513), (7171, 9033)]