2073107071

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{1427}}^1\times {\mathrm{2843}}^1$

素因数の和:4350

約数の個数: 16

約数和(自身を含む): 2404249344

約数和(自身を除く): 331142273

約数列:

[1, 7, 73, 511, 1427, 2843, 9989, 19901, 104171, 207539, 729197, 1452773, 4056961, 28398727, 296158153, 2073107071]

約数ペア:

[(1, 2073107071), (7, 296158153), (73, 28398727), (511, 4056961), (1427, 1452773), (2843, 729197), (9989, 207539), (19901, 104171)]