47332929

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{277}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 74014720

約数和(自身を除く): 26681791

約数列:

[1, 3, 7, 21, 79, 103, 237, 277, 309, 553, 721, 831, 1659, 1939, 2163, 5817, 8137, 21883, 24411, 28531, 56959, 65649, 85593, 153181, 170877, 199717, 459543, 599151, 2253949, 6761847, 15777643, 47332929]

約数ペア:

[(1, 47332929), (3, 15777643), (7, 6761847), (21, 2253949), (79, 599151), (103, 459543), (237, 199717), (277, 170877), (309, 153181), (553, 85593), (721, 65649), (831, 56959), (1659, 28531), (1939, 24411), (2163, 21883), (5817, 8137)]