77981363

素因数分解:

${\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{541}}^1$

素因数の和:758

約数の個数: 16

約数和(自身を含む): 84682080

約数和(自身を除く): 6700717

約数列:

[1, 17, 61, 139, 541, 1037, 2363, 8479, 9197, 33001, 75199, 144143, 561017, 1278383, 4587139, 77981363]

約数ペア:

[(1, 77981363), (17, 4587139), (61, 1278383), (139, 561017), (541, 144143), (1037, 75199), (2363, 33001), (8479, 9197)]