171666

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{17}}^2$

素因数の和:56

約数の個数: 48

約数和(自身を含む): 442080

約数和(自身を除く): 270414

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 22, 27, 33, 34, 51, 54, 66, 99, 102, 153, 187, 198, 289, 297, 306, 374, 459, 561, 578, 594, 867, 918, 1122, 1683, 1734, 2601, 3179, 3366, 5049, 5202, 6358, 7803, 9537, 10098, 15606, 19074, 28611, 57222, 85833, 171666]

約数ペア:

[(1, 171666), (2, 85833), (3, 57222), (6, 28611), (9, 19074), (11, 15606), (17, 10098), (18, 9537), (22, 7803), (27, 6358), (33, 5202), (34, 5049), (51, 3366), (54, 3179), (66, 2601), (99, 1734), (102, 1683), (153, 1122), (187, 918), (198, 867), (289, 594), (297, 578), (306, 561), (374, 459)]