31465419

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{13127}}^1$

素因数の和:13194

約数の個数: 16

約数和(自身を含む): 45370368

約数和(自身を除く): 13904949

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 13127, 39381, 223159, 616969, 669477, 1850907, 10488473, 31465419]

約数ペア:

[(1, 31465419), (3, 10488473), (17, 1850907), (47, 669477), (51, 616969), (141, 223159), (799, 39381), (2397, 13127)]