63912147

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1657}}^1$

素因数の和:1739

約数の個数: 32

約数和(自身を含む): 98047488

約数和(自身を除く): 34135341

約数列:

[1, 3, 13, 23, 39, 43, 69, 129, 299, 559, 897, 989, 1657, 1677, 2967, 4971, 12857, 21541, 38111, 38571, 64623, 71251, 114333, 213753, 495443, 926263, 1486329, 1638773, 2778789, 4916319, 21304049, 63912147]

約数ペア:

[(1, 63912147), (3, 21304049), (13, 4916319), (23, 2778789), (39, 1638773), (43, 1486329), (69, 926263), (129, 495443), (299, 213753), (559, 114333), (897, 71251), (989, 64623), (1657, 38571), (1677, 38111), (2967, 21541), (4971, 12857)]