223800143

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{13763}}^1$

素因数の和:13894

約数の個数: 16

約数和(自身を含む): 269554176

約数和(自身を除く): 45754033

約数列:

[1, 7, 23, 101, 161, 707, 2323, 13763, 16261, 96341, 316549, 1390063, 2215843, 9730441, 31971449, 223800143]

約数ペア:

[(1, 223800143), (7, 31971449), (23, 9730441), (101, 2215843), (161, 1390063), (707, 316549), (2323, 96341), (13763, 16261)]