2057003961

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{93581}}^1$

素因数の和:94032

約数の個数: 16

約数和(自身を含む): 2910774528

約数和(自身を除く): 853770567

約数列:

[1, 3, 17, 51, 431, 1293, 7327, 21981, 93581, 280743, 1590877, 4772631, 40333411, 121000233, 685667987, 2057003961]

約数ペア:

[(1, 2057003961), (3, 685667987), (17, 121000233), (51, 40333411), (431, 4772631), (1293, 1590877), (7327, 280743), (21981, 93581)]