85911183

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{1153}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 131777568

約数和(自身を除く): 45866385

約数列:

[1, 3, 9, 17, 51, 153, 487, 1153, 1461, 3459, 4383, 8279, 10377, 19601, 24837, 58803, 74511, 176409, 561511, 1684533, 5053599, 9545687, 28637061, 85911183]

約数ペア:

[(1, 85911183), (3, 28637061), (9, 9545687), (17, 5053599), (51, 1684533), (153, 561511), (487, 176409), (1153, 74511), (1461, 58803), (3459, 24837), (4383, 19601), (8279, 10377)]