72429867

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{2063}}^1$

素因数の和:2199

約数の個数: 24

約数和(自身を含む): 108186624

約数和(自身を除く): 35756757

約数列:

[1, 3, 9, 47, 83, 141, 249, 423, 747, 2063, 3901, 6189, 11703, 18567, 35109, 96961, 171229, 290883, 513687, 872649, 1541061, 8047763, 24143289, 72429867]

約数ペア:

[(1, 72429867), (3, 24143289), (9, 8047763), (47, 1541061), (83, 872649), (141, 513687), (249, 290883), (423, 171229), (747, 96961), (2063, 35109), (3901, 18567), (6189, 11703)]