165054919

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{1303}}^1$

素因数の和:1494

約数の個数: 16

約数和(自身を含む): 178387200

約数和(自身を除く): 13332281

約数列:

[1, 19, 59, 113, 1121, 1303, 2147, 6667, 24757, 76877, 126673, 147239, 1460663, 2797541, 8687101, 165054919]

約数ペア:

[(1, 165054919), (19, 8687101), (59, 2797541), (113, 1460663), (1121, 147239), (1303, 126673), (2147, 76877), (6667, 24757)]