7134890021

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{8513}}^1\times {\mathrm{7043}}^1$

素因数の和:15580

約数の個数: 16

約数和(自身を含む): 8636056704

約数和(自身を除く): 1501166683

約数列:

[1, 7, 17, 119, 7043, 8513, 49301, 59591, 119731, 144721, 838117, 1013047, 59957059, 419699413, 1019270003, 7134890021]

約数ペア:

[(1, 7134890021), (7, 1019270003), (17, 419699413), (119, 59957059), (7043, 1013047), (8513, 838117), (49301, 144721), (59591, 119731)]