520121937

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{1151}}^1$

素因数の和:1341

約数の個数: 32

約数和(自身を含む): 739639296

約数和(自身を除く): 219517359

約数列:

[1, 3, 31, 43, 93, 113, 129, 339, 1151, 1333, 3453, 3503, 3999, 4859, 10509, 14577, 35681, 49493, 107043, 130063, 148479, 150629, 390189, 451887, 1534283, 4031953, 4602849, 5592709, 12095859, 16778127, 173373979, 520121937]

約数ペア:

[(1, 520121937), (3, 173373979), (31, 16778127), (43, 12095859), (93, 5592709), (113, 4602849), (129, 4031953), (339, 1534283), (1151, 451887), (1333, 390189), (3453, 150629), (3503, 148479), (3999, 130063), (4859, 107043), (10509, 49493), (14577, 35681)]