17964036897

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{401}}^1\times {\mathrm{317717}}^1$

素因数の和:318168

約数の個数: 16

約数和(自身を含む): 24522746112

約数和(自身を除く): 6558709215

約数列:

[1, 3, 47, 141, 401, 1203, 18847, 56541, 317717, 953151, 14932699, 44798097, 127404517, 382213551, 5988012299, 17964036897]

約数ペア:

[(1, 17964036897), (3, 5988012299), (47, 382213551), (141, 127404517), (401, 44798097), (1203, 14932699), (18847, 953151), (56541, 317717)]