84678513

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{8693}}^1$

素因数の和:8904

約数の個数: 16

約数和(自身を含む): 120185856

約数和(自身を除く): 35507343

約数列:

[1, 3, 17, 51, 191, 573, 3247, 8693, 9741, 26079, 147781, 443343, 1660363, 4981089, 28226171, 84678513]

約数ペア:

[(1, 84678513), (3, 28226171), (17, 4981089), (51, 1660363), (191, 443343), (573, 147781), (3247, 26079), (8693, 9741)]