91066989

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1$

素因数の和:1221

約数の個数: 32

約数和(自身を含む): 137249280

約数和(自身を除く): 46182291

約数列:

[1, 3, 13, 29, 39, 73, 87, 219, 377, 949, 1103, 1131, 2117, 2847, 3309, 6351, 14339, 27521, 31987, 43017, 80519, 82563, 95961, 241557, 415831, 1046747, 1247493, 2335051, 3140241, 7005153, 30355663, 91066989]

約数ペア:

[(1, 91066989), (3, 30355663), (13, 7005153), (29, 3140241), (39, 2335051), (73, 1247493), (87, 1046747), (219, 415831), (377, 241557), (949, 95961), (1103, 82563), (1131, 80519), (2117, 43017), (2847, 31987), (3309, 27521), (6351, 14339)]