74160541

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{6221}}^1$

素因数の和:6372

約数の個数: 16

約数和(自身を含む): 91986048

約数和(自身を除く): 17825507

約数列:

[1, 7, 13, 91, 131, 917, 1703, 6221, 11921, 43547, 80873, 566111, 814951, 5704657, 10594363, 74160541]

約数ペア:

[(1, 74160541), (7, 10594363), (13, 5704657), (91, 814951), (131, 566111), (917, 80873), (1703, 43547), (6221, 11921)]