214577231

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{191}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 250822656

約数和(自身を除く): 36245425

約数列:

[1, 11, 41, 47, 53, 191, 451, 517, 583, 1927, 2101, 2173, 2491, 7831, 8977, 10123, 21197, 23903, 27401, 86141, 98747, 102131, 111353, 368057, 415043, 475781, 1123441, 4048627, 4565473, 5233591, 19507021, 214577231]

約数ペア:

[(1, 214577231), (11, 19507021), (41, 5233591), (47, 4565473), (53, 4048627), (191, 1123441), (451, 475781), (517, 415043), (583, 368057), (1927, 111353), (2101, 102131), (2173, 98747), (2491, 86141), (7831, 27401), (8977, 23903), (10123, 21197)]