1236007551

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{2549}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 1782144000

約数和(自身を除く): 546136449

約数列:

[1, 3, 19, 47, 57, 141, 181, 543, 893, 2549, 2679, 3439, 7647, 8507, 10317, 25521, 48431, 119803, 145293, 161633, 359409, 461369, 484899, 1384107, 2276257, 6828771, 8766011, 21684343, 26298033, 65053029, 412002517, 1236007551]

約数ペア:

[(1, 1236007551), (3, 412002517), (19, 65053029), (47, 26298033), (57, 21684343), (141, 8766011), (181, 6828771), (543, 2276257), (893, 1384107), (2549, 484899), (2679, 461369), (3439, 359409), (7647, 161633), (8507, 145293), (10317, 119803), (25521, 48431)]