1428296937

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 2025676800

約数和(自身を除く): 597379863

約数列:

[1, 3, 19, 57, 223, 313, 359, 669, 939, 1077, 4237, 5947, 6821, 12711, 17841, 20463, 69799, 80057, 112367, 209397, 240171, 337101, 1326181, 1521083, 2134973, 3978543, 4563249, 6404919, 25057841, 75173523, 476098979, 1428296937]

約数ペア:

[(1, 1428296937), (3, 476098979), (19, 75173523), (57, 25057841), (223, 6404919), (313, 4563249), (359, 3978543), (669, 2134973), (939, 1521083), (1077, 1326181), (4237, 337101), (5947, 240171), (6821, 209397), (12711, 112367), (17841, 80057), (20463, 69799)]