63439649

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{7187}}^1$

素因数の和:7304

約数の個数: 16

約数和(自身を含む): 78895488

約数和(自身を除く): 15455839

約数列:

[1, 7, 13, 91, 97, 679, 1261, 7187, 8827, 50309, 93431, 654017, 697139, 4879973, 9062807, 63439649]

約数ペア:

[(1, 63439649), (7, 9062807), (13, 4879973), (91, 697139), (97, 654017), (679, 93431), (1261, 50309), (7187, 8827)]