54398847

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{2579}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 74304000

約数和(自身を除く): 19905153

約数列:

[1, 3, 79, 89, 237, 267, 2579, 7031, 7737, 21093, 203741, 229531, 611223, 688593, 18132949, 54398847]

約数ペア:

[(1, 54398847), (3, 18132949), (79, 688593), (89, 611223), (237, 229531), (267, 203741), (2579, 21093), (7031, 7737)]