11272443

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:443

約数の個数: 32

約数和(自身を含む): 18686976

約数和(自身を除く): 7414533

約数列:

[1, 3, 7, 13, 21, 39, 91, 157, 263, 273, 471, 789, 1099, 1841, 2041, 3297, 3419, 5523, 6123, 10257, 14287, 23933, 41291, 42861, 71799, 123873, 289037, 536783, 867111, 1610349, 3757481, 11272443]

約数ペア:

[(1, 11272443), (3, 3757481), (7, 1610349), (13, 867111), (21, 536783), (39, 289037), (91, 123873), (157, 71799), (263, 42861), (273, 41291), (471, 23933), (789, 14287), (1099, 10257), (1841, 6123), (2041, 5523), (3297, 3419)]