156964277517

素因数分解:

$3^1\times {\mathrm{647}}^1\times {\mathrm{5419}}^1\times {\mathrm{14923}}^1$

素因数の和:20992

約数の個数: 16

約数和(自身を含む): 209661903360

約数和(自身を除く): 52697625843

約数列:

[1, 3, 647, 1941, 5419, 14923, 16257, 44769, 3506093, 9655181, 10518279, 28965543, 80867737, 242603211, 52321425839, 156964277517]

約数ペア:

[(1, 156964277517), (3, 52321425839), (647, 242603211), (1941, 80867737), (5419, 28965543), (14923, 10518279), (16257, 9655181), (44769, 3506093)]