63965989

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{223}}^1\times {\mathrm{487}}^1$

素因数の和:760

約数の個数: 16

約数和(自身を含む): 69959680

約数和(自身を除く): 5993691

約数列:

[1, 19, 31, 223, 487, 589, 4237, 6913, 9253, 15097, 108601, 131347, 286843, 2063419, 3366631, 63965989]

約数ペア:

[(1, 63965989), (19, 3366631), (31, 2063419), (223, 286843), (487, 131347), (589, 108601), (4237, 15097), (6913, 9253)]