157045431

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{1873}}^1$

素因数の和:3366

約数の個数: 16

約数和(自身を含む): 220682240

約数和(自身を除く): 63636809

約数列:

[1, 3, 19, 57, 1471, 1873, 4413, 5619, 27949, 35587, 83847, 106761, 2755183, 8265549, 52348477, 157045431]

約数ペア:

[(1, 157045431), (3, 52348477), (19, 8265549), (57, 2755183), (1471, 106761), (1873, 83847), (4413, 35587), (5619, 27949)]