25141623

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{2917}}^1$

素因数の和:2963

約数の個数: 24

約数和(自身を含む): 38447568

約数和(自身を除く): 13305945

約数列:

[1, 3, 13, 17, 39, 51, 169, 221, 507, 663, 2873, 2917, 8619, 8751, 37921, 49589, 113763, 148767, 492973, 644657, 1478919, 1933971, 8380541, 25141623]

約数ペア:

[(1, 25141623), (3, 8380541), (13, 1933971), (17, 1478919), (39, 644657), (51, 492973), (169, 148767), (221, 113763), (507, 49589), (663, 37921), (2873, 8751), (2917, 8619)]