40473507

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{563}}^1\times {\mathrm{773}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 55876608

約数和(自身を除く): 15403101

約数列:

[1, 3, 31, 93, 563, 773, 1689, 2319, 17453, 23963, 52359, 71889, 435199, 1305597, 13491169, 40473507]

約数ペア:

[(1, 40473507), (3, 13491169), (31, 1305597), (93, 435199), (563, 71889), (773, 52359), (1689, 23963), (2319, 17453)]