84759087

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{563}}^1$

素因数の和:747

約数の個数: 32

約数和(自身を含む): 132544512

約数和(自身を除く): 47785425

約数列:

[1, 3, 7, 21, 67, 107, 201, 321, 469, 563, 749, 1407, 1689, 2247, 3941, 7169, 11823, 21507, 37721, 50183, 60241, 113163, 150549, 180723, 264047, 421687, 792141, 1265061, 4036147, 12108441, 28253029, 84759087]

約数ペア:

[(1, 84759087), (3, 28253029), (7, 12108441), (21, 4036147), (67, 1265061), (107, 792141), (201, 421687), (321, 264047), (469, 180723), (563, 150549), (749, 113163), (1407, 60241), (1689, 50183), (2247, 37721), (3941, 21507), (7169, 11823)]