64141539

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{39667}}^1$

素因数の和:39695

約数の個数: 24

約数和(自身を含む): 108531648

約数和(自身を除く): 44390109

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 39667, 119001, 277669, 436337, 833007, 1309011, 1943683, 3054359, 5831049, 9163077, 21380513, 64141539]

約数ペア:

[(1, 64141539), (3, 21380513), (7, 9163077), (11, 5831049), (21, 3054359), (33, 1943683), (49, 1309011), (77, 833007), (147, 436337), (231, 277669), (539, 119001), (1617, 39667)]