149713663

素因数分解:

${\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{239}}^1$

素因数の和:459

約数の個数: 24

約数和(自身を含む): 171601920

約数和(自身を除く): 21888257

約数列:

[1, 11, 31, 121, 167, 239, 341, 1837, 2629, 3751, 5177, 7409, 20207, 28919, 39913, 56947, 81499, 439043, 626417, 896489, 1237303, 4829473, 13610333, 149713663]

約数ペア:

[(1, 149713663), (11, 13610333), (31, 4829473), (121, 1237303), (167, 896489), (239, 626417), (341, 439043), (1837, 81499), (2629, 56947), (3751, 39913), (5177, 28919), (7409, 20207)]