271570259051

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1049}}^1\times {\mathrm{149731}}^1$

素因数の和:150819

約数の個数: 32

約数和(自身を含む): 352169664000

約数和(自身を除く): 80599404949

約数列:

[1, 7, 13, 19, 91, 133, 247, 1049, 1729, 7343, 13637, 19931, 95459, 139517, 149731, 259103, 1048117, 1813721, 1946503, 2844889, 13625521, 19914223, 36983557, 157067819, 258884899, 1099474733, 2041881647, 2984288561, 14293171529, 20890019927, 38795751293, 271570259051]

約数ペア:

[(1, 271570259051), (7, 38795751293), (13, 20890019927), (19, 14293171529), (91, 2984288561), (133, 2041881647), (247, 1099474733), (1049, 258884899), (1729, 157067819), (7343, 36983557), (13637, 19914223), (19931, 13625521), (95459, 2844889), (139517, 1946503), (149731, 1813721), (259103, 1048117)]