242912309

素因数分解:

${\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{439}}^1$

素因数の和:740

約数の個数: 16

約数和(自身を含む): 254031360

約数和(自身を除く): 11119051

約数列:

[1, 47, 61, 193, 439, 2867, 9071, 11773, 20633, 26779, 84727, 553331, 1258613, 3982169, 5168347, 242912309]

約数ペア:

[(1, 242912309), (47, 5168347), (61, 3982169), (193, 1258613), (439, 553331), (2867, 84727), (9071, 26779), (11773, 20633)]