73154889

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 108680832

約数和(自身を除く): 35525943

約数列:

[1, 3, 9, 47, 141, 163, 423, 489, 1061, 1467, 3183, 7661, 9549, 22983, 49867, 68949, 149601, 172943, 448803, 518829, 1556487, 8128321, 24384963, 73154889]

約数ペア:

[(1, 73154889), (3, 24384963), (9, 8128321), (47, 1556487), (141, 518829), (163, 448803), (423, 172943), (489, 149601), (1061, 68949), (1467, 49867), (3183, 22983), (7661, 9549)]