73327007

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1\times {\mathrm{971}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 81702432

約数和(自身を除く): 8375425

約数列:

[1, 13, 37, 157, 481, 971, 2041, 5809, 12623, 35927, 75517, 152447, 467051, 1981811, 5640539, 73327007]

約数ペア:

[(1, 73327007), (13, 5640539), (37, 1981811), (157, 467051), (481, 152447), (971, 75517), (2041, 35927), (5809, 12623)]