205655708167

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1\times {\mathrm{65029}}^1$

素因数の和:66583

約数の個数: 32

約数和(自身を含む): 264298567680

約数和(自身を除く): 58642859513

約数列:

[1, 7, 13, 23, 91, 161, 299, 1511, 2093, 10577, 19643, 34753, 65029, 137501, 243271, 451789, 455203, 845377, 1495667, 3162523, 5917639, 10469669, 19443671, 98258819, 136105697, 687811733, 1277364647, 2259952837, 8941552529, 15819669859, 29379386881, 205655708167]

約数ペア:

[(1, 205655708167), (7, 29379386881), (13, 15819669859), (23, 8941552529), (91, 2259952837), (161, 1277364647), (299, 687811733), (1511, 136105697), (2093, 98258819), (10577, 19443671), (19643, 10469669), (34753, 5917639), (65029, 3162523), (137501, 1495667), (243271, 845377), (451789, 455203)]