87313359

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{180773}}^1$

素因数の和:180806

約数の個数: 16

約数和(自身を含む): 138834432

約数和(自身を除く): 51521073

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 180773, 542319, 1265411, 3796233, 4157779, 12473337, 29104453, 87313359]

約数ペア:

[(1, 87313359), (3, 29104453), (7, 12473337), (21, 4157779), (23, 3796233), (69, 1265411), (161, 542319), (483, 180773)]