2280453217

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{33791}}^1$

素因数の和:34140

約数の個数: 16

約数和(自身を含む): 2699034624

約数和(自身を除く): 418581407

約数列:

[1, 7, 31, 217, 311, 2177, 9641, 33791, 67487, 236537, 1047521, 7332647, 10509001, 73563007, 325779031, 2280453217]

約数ペア:

[(1, 2280453217), (7, 325779031), (31, 73563007), (217, 10509001), (311, 7332647), (2177, 1047521), (9641, 236537), (33791, 67487)]