319728201

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{98773}}^1$

素因数の和:98872

約数の個数: 16

約数和(自身を含む): 464632896

約数和(自身を除く): 144904695

約数列:

[1, 3, 13, 39, 83, 249, 1079, 3237, 98773, 296319, 1284049, 3852147, 8198159, 24594477, 106576067, 319728201]

約数ペア:

[(1, 319728201), (3, 106576067), (13, 24594477), (39, 8198159), (83, 3852147), (249, 1284049), (1079, 296319), (3237, 98773)]