4920661613

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1\times {\mathrm{108263}}^1$

素因数の和:108464

約数の個数: 16

約数和(自身を含む): 5792557056

約数和(自身を除く): 871895443

約数列:

[1, 7, 43, 151, 301, 1057, 6493, 45451, 108263, 757841, 4655309, 16347713, 32587163, 114433991, 702951659, 4920661613]

約数ペア:

[(1, 4920661613), (7, 702951659), (43, 114433991), (151, 32587163), (301, 16347713), (1057, 4655309), (6493, 757841), (45451, 108263)]