142285443

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{28867}}^1$

素因数の和:28954

約数の個数: 16

約数和(自身を含む): 199535616

約数和(自身を除く): 57250173

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 28867, 86601, 894877, 1529951, 2684631, 4589853, 47428481, 142285443]

約数ペア:

[(1, 142285443), (3, 47428481), (31, 4589853), (53, 2684631), (93, 1529951), (159, 894877), (1643, 86601), (4929, 28867)]