283611153

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{1259}}^1$

素因数の和:1917

約数の個数: 32

約数和(自身を含む): 458680320

約数和(自身を除く): 175069167

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 631, 1259, 1893, 3777, 4417, 8813, 10727, 13251, 21403, 26439, 32181, 64209, 75089, 149821, 225267, 449463, 794429, 2383287, 5561003, 13505293, 16683009, 40515879, 94537051, 283611153]

約数ペア:

[(1, 283611153), (3, 94537051), (7, 40515879), (17, 16683009), (21, 13505293), (51, 5561003), (119, 2383287), (357, 794429), (631, 449463), (1259, 225267), (1893, 149821), (3777, 75089), (4417, 64209), (8813, 32181), (10727, 26439), (13251, 21403)]