1488123

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 2795520

約数和(自身を除く): 1307397

約数列:

[1, 3, 7, 9, 13, 21, 23, 39, 63, 69, 79, 91, 117, 161, 207, 237, 273, 299, 483, 553, 711, 819, 897, 1027, 1449, 1659, 1817, 2093, 2691, 3081, 4977, 5451, 6279, 7189, 9243, 12719, 16353, 18837, 21567, 23621, 38157, 64701, 70863, 114471, 165347, 212589, 496041, 1488123]

約数ペア:

[(1, 1488123), (3, 496041), (7, 212589), (9, 165347), (13, 114471), (21, 70863), (23, 64701), (39, 38157), (63, 23621), (69, 21567), (79, 18837), (91, 16353), (117, 12719), (161, 9243), (207, 7189), (237, 6279), (273, 5451), (299, 4977), (483, 3081), (553, 2691), (711, 2093), (819, 1817), (897, 1659), (1027, 1449)]