42128061

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{1901}}^1$

素因数の和:2076

約数の個数: 16

約数和(自身を含む): 57516480

約数和(自身を除く): 15388419

約数列:

[1, 3, 83, 89, 249, 267, 1901, 5703, 7387, 22161, 157783, 169189, 473349, 507567, 14042687, 42128061]

約数ペア:

[(1, 42128061), (3, 14042687), (83, 507567), (89, 473349), (249, 169189), (267, 157783), (1901, 22161), (5703, 7387)]