156964947

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{5749}}^1$

素因数の和:6250

約数の個数: 16

約数和(自身を含む): 220800000

約数和(自身を除く): 63835053

約数列:

[1, 3, 19, 57, 479, 1437, 5749, 9101, 17247, 27303, 109231, 327693, 2753771, 8261313, 52321649, 156964947]

約数ペア:

[(1, 156964947), (3, 52321649), (19, 8261313), (57, 2753771), (479, 327693), (1437, 109231), (5749, 27303), (9101, 17247)]