1660366922193

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1387106869}}^1$

素因数の和:1387106901

約数の個数: 24

約数和(自身を含む): 2885182289600

約数和(自身を除く): 1224815367407

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 1387106869, 4161320607, 9709748083, 12483961821, 26355030511, 29129244249, 79065091533, 87387732747, 184485213577, 237195274599, 553455640731, 1660366922193]

約数ペア:

[(1, 1660366922193), (3, 553455640731), (7, 237195274599), (9, 184485213577), (19, 87387732747), (21, 79065091533), (57, 29129244249), (63, 26355030511), (133, 12483961821), (171, 9709748083), (399, 4161320607), (1197, 1387106869)]