190072597

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1907}}^1$

素因数の和:1989

約数の個数: 32

約数和(自身を含む): 242331264

約数和(自身を除く): 52258667

約数列:

[1, 11, 13, 17, 41, 143, 187, 221, 451, 533, 697, 1907, 2431, 5863, 7667, 9061, 20977, 24791, 32419, 78187, 99671, 272701, 356609, 421447, 860057, 1016431, 1329179, 4635917, 11180741, 14620969, 17279327, 190072597]

約数ペア:

[(1, 190072597), (11, 17279327), (13, 14620969), (17, 11180741), (41, 4635917), (143, 1329179), (187, 1016431), (221, 860057), (451, 421447), (533, 356609), (697, 272701), (1907, 99671), (2431, 78187), (5863, 32419), (7667, 24791), (9061, 20977)]