165479523

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1\times {\mathrm{421}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 247771392

約数和(自身を除く): 82291869

約数列:

[1, 3, 11, 33, 43, 129, 277, 421, 473, 831, 1263, 1419, 3047, 4631, 9141, 11911, 13893, 18103, 35733, 54309, 116617, 131021, 199133, 349851, 393063, 597399, 1282787, 3848361, 5014531, 15043593, 55159841, 165479523]

約数ペア:

[(1, 165479523), (3, 55159841), (11, 15043593), (33, 5014531), (43, 3848361), (129, 1282787), (277, 597399), (421, 393063), (473, 349851), (831, 199133), (1263, 131021), (1419, 116617), (3047, 54309), (4631, 35733), (9141, 18103), (11911, 13893)]