54784321

素因数分解:

${\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:440

約数の個数: 16

約数和(自身を含む): 58506624

約数和(自身を除く): 3722303

約数列:

[1, 23, 107, 113, 197, 2461, 2599, 4531, 12091, 21079, 22261, 278093, 484817, 512003, 2381927, 54784321]

約数ペア:

[(1, 54784321), (23, 2381927), (107, 512003), (113, 484817), (197, 278093), (2461, 22261), (2599, 21079), (4531, 12091)]