68882253

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{14009}}^1$

素因数の和:14172

約数の個数: 16

約数和(自身を含む): 100872000

約数和(自身を除く): 31989747

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 14009, 42027, 154099, 462297, 2087341, 6262023, 22960751, 68882253]

約数ペア:

[(1, 68882253), (3, 22960751), (11, 6262023), (33, 2087341), (149, 462297), (447, 154099), (1639, 42027), (4917, 14009)]