23009786961

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{1176911}}^1$

素因数の和:1176954

約数の個数: 32

約数和(自身を含む): 37661184000

約数和(自身を除く): 14651397039

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 343, 399, 931, 1029, 2793, 6517, 19551, 1176911, 3530733, 8238377, 22361309, 24715131, 57668639, 67083927, 156529163, 173005917, 403680473, 469587489, 1095704141, 1211041419, 3287112423, 7669928987, 23009786961]

約数ペア:

[(1, 23009786961), (3, 7669928987), (7, 3287112423), (19, 1211041419), (21, 1095704141), (49, 469587489), (57, 403680473), (133, 173005917), (147, 156529163), (343, 67083927), (399, 57668639), (931, 24715131), (1029, 22361309), (2793, 8238377), (6517, 3530733), (19551, 1176911)]