78889677009

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{739}}^1\times {\mathrm{248839}}^1$

素因数の和:249605

約数の個数: 32

約数和(自身を含む): 123743155200

約数和(自身を除く): 44853478191

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 739, 2217, 8129, 9607, 24387, 28821, 105677, 248839, 317031, 746517, 2737229, 3234907, 8211687, 9704721, 35583977, 106751931, 183892021, 551676063, 2022812231, 2390596273, 6068436693, 7171788819, 26296559003, 78889677009]

約数ペア:

[(1, 78889677009), (3, 26296559003), (11, 7171788819), (13, 6068436693), (33, 2390596273), (39, 2022812231), (143, 551676063), (429, 183892021), (739, 106751931), (2217, 35583977), (8129, 9704721), (9607, 8211687), (24387, 3234907), (28821, 2737229), (105677, 746517), (248839, 317031)]