158974959

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{370571}}^1$

素因数の和:370598

約数の個数: 16

約数和(自身を含む): 249024384

約数和(自身を除く): 90049425

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 370571, 1111713, 4076281, 4817423, 12228843, 14452269, 52991653, 158974959]

約数ペア:

[(1, 158974959), (3, 52991653), (11, 14452269), (13, 12228843), (33, 4817423), (39, 4076281), (143, 1111713), (429, 370571)]