71147713

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4051}}^1$

素因数の和:4264

約数の個数: 16

約数和(自身を含む): 88041856

約数和(自身を除く): 16894143

約数列:

[1, 7, 13, 91, 193, 1351, 2509, 4051, 17563, 28357, 52663, 368641, 781843, 5472901, 10163959, 71147713]

約数ペア:

[(1, 71147713), (7, 10163959), (13, 5472901), (91, 781843), (193, 368641), (1351, 52663), (2509, 28357), (4051, 17563)]