122912013

素因数分解:

$3^1\times 7^1\times {\mathrm{1697}}^1\times {\mathrm{3449}}^1$

素因数の和:5156

約数の個数: 16

約数和(自身を含む): 187459200

約数和(自身を除く): 64547187

約数列:

[1, 3, 7, 21, 1697, 3449, 5091, 10347, 11879, 24143, 35637, 72429, 5852953, 17558859, 40970671, 122912013]

約数ペア:

[(1, 122912013), (3, 40970671), (7, 17558859), (21, 5852953), (1697, 72429), (3449, 35637), (5091, 24143), (10347, 11879)]