82251389

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 99563904

約数和(自身を除く): 17312515

約数列:

[1, 11, 17, 43, 53, 187, 193, 473, 583, 731, 901, 2123, 2279, 3281, 8041, 8299, 9911, 10229, 25069, 36091, 38743, 91289, 112519, 141083, 173893, 426173, 439847, 1551913, 1912823, 4838317, 7477399, 82251389]

約数ペア:

[(1, 82251389), (11, 7477399), (17, 4838317), (43, 1912823), (53, 1551913), (187, 439847), (193, 426173), (473, 173893), (583, 141083), (731, 112519), (901, 91289), (2123, 38743), (2279, 36091), (3281, 25069), (8041, 10229), (8299, 9911)]