143353239

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1\times {\mathrm{6481}}^1$

素因数の和:6658

約数の個数: 16

約数和(自身を含む): 195704544

約数和(自身を除く): 52351305

約数列:

[1, 3, 73, 101, 219, 303, 6481, 7373, 19443, 22119, 473113, 654581, 1419339, 1963743, 47784413, 143353239]

約数ペア:

[(1, 143353239), (3, 47784413), (73, 1963743), (101, 1419339), (219, 654581), (303, 473113), (6481, 22119), (7373, 19443)]