47549763

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^2$

素因数の和:236

約数の個数: 36

約数和(自身を含む): 74982960

約数和(自身を除く): 27433197

約数列:

[1, 3, 9, 23, 29, 69, 87, 89, 207, 261, 267, 667, 801, 2001, 2047, 2581, 6003, 6141, 7743, 7921, 18423, 23229, 23763, 59363, 71289, 178089, 182183, 229709, 534267, 546549, 689127, 1639647, 2067381, 5283307, 15849921, 47549763]

約数ペア:

[(1, 47549763), (3, 15849921), (9, 5283307), (23, 2067381), (29, 1639647), (69, 689127), (87, 546549), (89, 534267), (207, 229709), (261, 182183), (267, 178089), (667, 71289), (801, 59363), (2001, 23763), (2047, 23229), (2581, 18423), (6003, 7921), (6141, 7743)]