8204007

素因数分解:

$3^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1721}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 12563712

約数和(自身を除く): 4359705

約数列:

[1, 3, 7, 21, 227, 681, 1589, 1721, 4767, 5163, 12047, 36141, 390667, 1172001, 2734669, 8204007]

約数ペア:

[(1, 8204007), (3, 2734669), (7, 1172001), (21, 390667), (227, 36141), (681, 12047), (1589, 5163), (1721, 4767)]