157033261427

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{857}}^1\times {\mathrm{638453}}^1$

素因数の和:639358

約数の個数: 16

約数和(自身を含む): 184058626752

約数和(自身を除く): 27025365325

約数列:

[1, 7, 41, 287, 857, 5999, 35137, 245959, 638453, 4469171, 26176573, 183236011, 547154221, 3830079547, 22433323061, 157033261427]

約数ペア:

[(1, 157033261427), (7, 22433323061), (41, 3830079547), (287, 547154221), (857, 183236011), (5999, 26176573), (35137, 4469171), (245959, 638453)]