23728839

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{1103}}^1$

素因数の和:1278

約数の個数: 16

約数和(自身を含む): 32431104

約数和(自身を除く): 8702265

約数列:

[1, 3, 71, 101, 213, 303, 1103, 3309, 7171, 21513, 78313, 111403, 234939, 334209, 7909613, 23728839]

約数ペア:

[(1, 23728839), (3, 7909613), (71, 334209), (101, 234939), (213, 111403), (303, 78313), (1103, 21513), (3309, 7171)]