634631437

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^3\times {\mathrm{67}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 764657280

約数和(自身を除く): 130025843

約数列:

[1, 11, 17, 37, 67, 187, 407, 629, 737, 1139, 1369, 2479, 6919, 12529, 15059, 23273, 27269, 42143, 50653, 91723, 256003, 463573, 557183, 861101, 1008953, 1559291, 3393751, 9472111, 17152201, 37331261, 57693767, 634631437]

約数ペア:

[(1, 634631437), (11, 57693767), (17, 37331261), (37, 17152201), (67, 9472111), (187, 3393751), (407, 1559291), (629, 1008953), (737, 861101), (1139, 557183), (1369, 463573), (2479, 256003), (6919, 91723), (12529, 50653), (15059, 42143), (23273, 27269)]