140117991

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{809}}^1\times {\mathrm{4441}}^1$

素因数の和:5266

約数の個数: 16

約数和(自身を含む): 201489120

約数和(自身を除く): 61371129

約数列:

[1, 3, 13, 39, 809, 2427, 4441, 10517, 13323, 31551, 57733, 173199, 3592769, 10778307, 46705997, 140117991]

約数ペア:

[(1, 140117991), (3, 46705997), (13, 10778307), (39, 3592769), (809, 173199), (2427, 57733), (4441, 31551), (10517, 13323)]