164279109

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{367}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 237828096

約数和(自身を除く): 73548987

約数列:

[1, 3, 17, 51, 67, 131, 201, 367, 393, 1101, 1139, 2227, 3417, 6239, 6681, 8777, 18717, 24589, 26331, 48077, 73767, 144231, 149209, 418013, 447627, 817309, 1254039, 2451927, 3221159, 9663477, 54759703, 164279109]

約数ペア:

[(1, 164279109), (3, 54759703), (17, 9663477), (51, 3221159), (67, 2451927), (131, 1254039), (201, 817309), (367, 447627), (393, 418013), (1101, 149209), (1139, 144231), (2227, 73767), (3417, 48077), (6239, 26331), (6681, 24589), (8777, 18717)]