156979727641

素因数分解:

${\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{1657}}^1\times {\mathrm{3511}}^1$

素因数の和:5413

約数の個数: 24

約数和(自身を含む): 173475717632

約数和(自身を除く): 16495989991

約数列:

[1, 11, 121, 223, 1657, 2453, 3511, 18227, 26983, 38621, 200497, 369511, 424831, 782953, 4064621, 5817727, 8612483, 44710831, 63994997, 94737313, 703944967, 1297353121, 14270884331, 156979727641]

約数ペア:

[(1, 156979727641), (11, 14270884331), (121, 1297353121), (223, 703944967), (1657, 94737313), (2453, 63994997), (3511, 44710831), (18227, 8612483), (26983, 5817727), (38621, 4064621), (200497, 782953), (369511, 424831)]