79864847

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{811}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 86526720

約数和(自身を除く): 6661873

約数列:

[1, 19, 71, 73, 811, 1349, 1387, 5183, 15409, 57581, 59203, 98477, 1094039, 1124857, 4203413, 79864847]

約数ペア:

[(1, 79864847), (19, 4203413), (71, 1124857), (73, 1094039), (811, 98477), (1349, 59203), (1387, 57581), (5183, 15409)]