42188223

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{16603}}^1$

素因数の和:16635

約数の個数: 24

約数和(自身を含む): 70666624

約数和(自身を除く): 28478401

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 231, 363, 847, 2541, 16603, 49809, 116221, 182633, 348663, 547899, 1278431, 2008963, 3835293, 6026889, 14062741, 42188223]

約数ペア:

[(1, 42188223), (3, 14062741), (7, 6026889), (11, 3835293), (21, 2008963), (33, 1278431), (77, 547899), (121, 348663), (231, 182633), (363, 116221), (847, 49809), (2541, 16603)]