61000121

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{2953}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 75433344

約数和(自身を除く): 14433223

約数列:

[1, 7, 13, 91, 227, 1589, 2951, 2953, 20657, 20671, 38389, 268723, 670331, 4692317, 8714303, 61000121]

約数ペア:

[(1, 61000121), (7, 8714303), (13, 4692317), (91, 670331), (227, 268723), (1589, 38389), (2951, 20671), (2953, 20657)]