80456883

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{751}}^1$

素因数の和:875

約数の個数: 32

約数和(自身を含む): 120271872

約数和(自身を除く): 39814989

約数列:

[1, 3, 13, 39, 41, 67, 123, 201, 533, 751, 871, 1599, 2253, 2613, 2747, 8241, 9763, 29289, 30791, 35711, 50317, 92373, 107133, 150951, 400283, 654121, 1200849, 1962363, 2062997, 6188991, 26818961, 80456883]

約数ペア:

[(1, 80456883), (3, 26818961), (13, 6188991), (39, 2062997), (41, 1962363), (67, 1200849), (123, 654121), (201, 400283), (533, 150951), (751, 107133), (871, 92373), (1599, 50317), (2253, 35711), (2613, 30791), (2747, 29289), (8241, 9763)]