87730349

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{3343}}^1$

素因数の和:3536

約数の個数: 16

約数和(自身を含む): 105295872

約数和(自身を除く): 17565523

約数列:

[1, 7, 23, 161, 163, 1141, 3343, 3749, 23401, 26243, 76889, 538223, 544909, 3814363, 12532907, 87730349]

約数ペア:

[(1, 87730349), (7, 12532907), (23, 3814363), (161, 544909), (163, 538223), (1141, 76889), (3343, 26243), (3749, 23401)]