16924481

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{3391}}^1$

素因数の和:3452

約数の個数: 16

約数和(自身を含む): 20840448

約数和(自身を除く): 3915967

約数列:

[1, 7, 23, 31, 161, 217, 713, 3391, 4991, 23737, 77993, 105121, 545951, 735847, 2417783, 16924481]

約数ペア:

[(1, 16924481), (7, 2417783), (23, 735847), (31, 545951), (161, 105121), (217, 77993), (713, 23737), (3391, 4991)]