5246469

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 7887360

約数和(自身を除く): 2640891

約数列:

[1, 3, 9, 47, 79, 141, 157, 237, 423, 471, 711, 1413, 3713, 7379, 11139, 12403, 22137, 33417, 37209, 66411, 111627, 582941, 1748823, 5246469]

約数ペア:

[(1, 5246469), (3, 1748823), (9, 582941), (47, 111627), (79, 66411), (141, 37209), (157, 33417), (237, 22137), (423, 12403), (471, 11139), (711, 7379), (1413, 3713)]