157584561

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{971}}^1\times {\mathrm{1151}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 214990848

約数和(自身を除く): 57406287

約数列:

[1, 3, 47, 141, 971, 1151, 2913, 3453, 45637, 54097, 136911, 162291, 1117621, 3352863, 52528187, 157584561]

約数ペア:

[(1, 157584561), (3, 52528187), (47, 3352863), (141, 1117621), (971, 162291), (1151, 136911), (2913, 54097), (3453, 45637)]