160731659

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1153}}^1$

素因数の和:1235

約数の個数: 32

約数和(自身を含む): 199411200

約数和(自身を除く): 38679541

約数列:

[1, 11, 19, 23, 29, 209, 253, 319, 437, 551, 667, 1153, 4807, 6061, 7337, 12673, 12683, 21907, 26519, 33437, 139403, 240977, 291709, 367807, 503861, 635303, 769051, 5542471, 6988333, 8459561, 14611969, 160731659]

約数ペア:

[(1, 160731659), (11, 14611969), (19, 8459561), (23, 6988333), (29, 5542471), (209, 769051), (253, 635303), (319, 503861), (437, 367807), (551, 291709), (667, 240977), (1153, 139403), (4807, 33437), (6061, 26519), (7337, 21907), (12673, 12683)]