129577847

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{4157}}^1$

素因数の和:4298

約数の個数: 16

約数和(自身を含む): 152615232

約数和(自身を除く): 23037385

約数列:

[1, 7, 61, 73, 427, 511, 4157, 4453, 29099, 31171, 253577, 303461, 1775039, 2124227, 18511121, 129577847]

約数ペア:

[(1, 129577847), (7, 18511121), (61, 2124227), (73, 1775039), (427, 303461), (511, 253577), (4157, 31171), (4453, 29099)]