61145961

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 82548480

約数和(自身を除く): 21402519

約数列:

[1, 3, 139, 331, 417, 443, 993, 1329, 46009, 61577, 138027, 146633, 184731, 439899, 20381987, 61145961]

約数ペア:

[(1, 61145961), (3, 20381987), (139, 439899), (331, 184731), (417, 146633), (443, 138027), (993, 61577), (1329, 46009)]