78828531

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{6067}}^1$

素因数の和:6202

約数の個数: 16

約数和(自身を含む): 108350208

約数和(自身を除く): 29521677

約数列:

[1, 3, 61, 71, 183, 213, 4331, 6067, 12993, 18201, 370087, 430757, 1110261, 1292271, 26276177, 78828531]

約数ペア:

[(1, 78828531), (3, 26276177), (61, 1292271), (71, 1110261), (183, 430757), (213, 370087), (4331, 18201), (6067, 12993)]