871002

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 2122848

約数和(自身を除く): 1251846

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 53, 66, 83, 99, 106, 159, 166, 198, 249, 318, 477, 498, 583, 747, 913, 954, 1166, 1494, 1749, 1826, 2739, 3498, 4399, 5247, 5478, 8217, 8798, 10494, 13197, 16434, 26394, 39591, 48389, 79182, 96778, 145167, 290334, 435501, 871002]

約数ペア:

[(1, 871002), (2, 435501), (3, 290334), (6, 145167), (9, 96778), (11, 79182), (18, 48389), (22, 39591), (33, 26394), (53, 16434), (66, 13197), (83, 10494), (99, 8798), (106, 8217), (159, 5478), (166, 5247), (198, 4399), (249, 3498), (318, 2739), (477, 1826), (498, 1749), (583, 1494), (747, 1166), (913, 954)]