16161579

素因数分解:

$3^3\times 7^1\times {\mathrm{233}}^1\times {\mathrm{367}}^1$

素因数の和:616

約数の個数: 32

約数和(自身を含む): 27555840

約数和(自身を除く): 11394261

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 233, 367, 699, 1101, 1631, 2097, 2569, 3303, 4893, 6291, 7707, 9909, 14679, 23121, 44037, 69363, 85511, 256533, 598577, 769599, 1795731, 2308797, 5387193, 16161579]

約数ペア:

[(1, 16161579), (3, 5387193), (7, 2308797), (9, 1795731), (21, 769599), (27, 598577), (63, 256533), (189, 85511), (233, 69363), (367, 44037), (699, 23121), (1101, 14679), (1631, 9909), (2097, 7707), (2569, 6291), (3303, 4893)]