481675727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{1789}}^1$

素因数の和:2090

約数の個数: 16

約数和(自身を含む): 526260000

約数和(自身を除く): 44584273

約数列:

[1, 13, 139, 149, 1789, 1807, 1937, 20711, 23257, 248671, 266561, 269243, 3232723, 3465293, 37051979, 481675727]

約数ペア:

[(1, 481675727), (13, 37051979), (139, 3465293), (149, 3232723), (1789, 269243), (1807, 266561), (1937, 248671), (20711, 23257)]