84682479

素因数分解:

$3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{22279}}^1$

素因数の和:22470

約数の個数: 16

約数和(自身を含む): 129758720

約数和(自身を除く): 45076241

約数列:

[1, 3, 7, 21, 181, 543, 1267, 3801, 22279, 66837, 155953, 467859, 4032499, 12097497, 28227493, 84682479]

約数ペア:

[(1, 84682479), (3, 28227493), (7, 12097497), (21, 4032499), (181, 467859), (543, 155953), (1267, 66837), (3801, 22279)]