85837029

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{18911}}^1$

素因数の和:19020

約数の個数: 16

約数和(自身を含む): 122549760

約数和(自身を除く): 36712731

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 18911, 56733, 321487, 964461, 1683079, 5049237, 28612343, 85837029]

約数ペア:

[(1, 85837029), (3, 28612343), (17, 5049237), (51, 1683079), (89, 964461), (267, 321487), (1513, 56733), (4539, 18911)]