85643727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{14543}}^1$

素因数の和:14710

約数の個数: 16

約数和(自身を含む): 123798528

約数和(自身を除く): 38154801

約数列:

[1, 3, 13, 39, 151, 453, 1963, 5889, 14543, 43629, 189059, 567177, 2195993, 6587979, 28547909, 85643727]

約数ペア:

[(1, 85643727), (3, 28547909), (13, 6587979), (39, 2195993), (151, 567177), (453, 189059), (1963, 43629), (5889, 14543)]