47470749

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{15259}}^1$

素因数の和:15340

約数の個数: 16

約数和(自身を含む): 68120640

約数和(自身を除く): 20649891

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 15259, 45777, 259403, 778209, 930799, 2792397, 15823583, 47470749]

約数ペア:

[(1, 47470749), (3, 15823583), (17, 2792397), (51, 930799), (61, 778209), (183, 259403), (1037, 45777), (3111, 15259)]