1473929427

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{223}}^1\times {\mathrm{359}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 2212116480

約数和(自身を除く): 738187053

約数列:

[1, 3, 17, 19, 51, 57, 223, 323, 359, 361, 669, 969, 1077, 1083, 3791, 4237, 6103, 6137, 6821, 11373, 12711, 18309, 18411, 20463, 72029, 80057, 80503, 115957, 129599, 216087, 240171, 241509, 347871, 388797, 1360969, 1368551, 1521083, 2203183, 4082907, 4105653, 4563249, 6609549, 25858411, 28900577, 77575233, 86701731, 491309809, 1473929427]

約数ペア:

[(1, 1473929427), (3, 491309809), (17, 86701731), (19, 77575233), (51, 28900577), (57, 25858411), (223, 6609549), (323, 4563249), (359, 4105653), (361, 4082907), (669, 2203183), (969, 1521083), (1077, 1368551), (1083, 1360969), (3791, 388797), (4237, 347871), (6103, 241509), (6137, 240171), (6821, 216087), (11373, 129599), (12711, 115957), (18309, 80503), (18411, 80057), (20463, 72029)]