155801051

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2393}}^1$

素因数の和:2602

約数の個数: 16

約数和(自身を含む): 182020608

約数和(自身を除く): 26219557

約数列:

[1, 7, 71, 131, 497, 917, 2393, 9301, 16751, 65107, 169903, 313483, 1189321, 2194381, 22257293, 155801051]

約数ペア:

[(1, 155801051), (7, 22257293), (71, 2194381), (131, 1189321), (497, 313483), (917, 169903), (2393, 65107), (9301, 16751)]