69640649751

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{150707}}^1$

素因数の和:150951

約数の個数: 32

約数和(自身を含む): 100060466688

約数和(自身を除く): 30419816937

約数列:

[1, 3, 23, 37, 69, 111, 181, 543, 851, 2553, 4163, 6697, 12489, 20091, 150707, 154031, 452121, 462093, 3466261, 5576159, 10398783, 16728477, 27277967, 81833901, 128251657, 384754971, 627393241, 1009284779, 1882179723, 3027854337, 23213549917, 69640649751]

約数ペア:

[(1, 69640649751), (3, 23213549917), (23, 3027854337), (37, 1882179723), (69, 1009284779), (111, 627393241), (181, 384754971), (543, 128251657), (851, 81833901), (2553, 27277967), (4163, 16728477), (6697, 10398783), (12489, 5576159), (20091, 3466261), (150707, 462093), (154031, 452121)]