91751621

素因数分解:

${\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 104375880

約数和(自身を除く): 12624259

約数列:

[1, 13, 29, 97, 169, 193, 377, 1261, 2509, 2813, 4901, 5597, 16393, 18721, 32617, 36569, 72761, 243373, 475397, 542909, 945893, 3163849, 7057817, 91751621]

約数ペア:

[(1, 91751621), (13, 7057817), (29, 3163849), (97, 945893), (169, 542909), (193, 475397), (377, 243373), (1261, 72761), (2509, 36569), (2813, 32617), (4901, 18721), (5597, 16393)]