67582021

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{977}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 77387184

約数和(自身を除く): 9805163

約数列:

[1, 13, 17, 221, 313, 977, 4069, 5321, 12701, 16609, 69173, 215917, 305801, 3975413, 5198617, 67582021]

約数ペア:

[(1, 67582021), (13, 5198617), (17, 3975413), (221, 305801), (313, 215917), (977, 69173), (4069, 16609), (5321, 12701)]