2103553839

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1\times {\mathrm{20731}}^1$

素因数の和:21110

約数の個数: 16

約数和(自身を含む): 2836137600

約数和(自身を除く): 732583761

約数列:

[1, 3, 149, 227, 447, 681, 20731, 33823, 62193, 101469, 3088919, 4705937, 9266757, 14117811, 701184613, 2103553839]

約数ペア:

[(1, 2103553839), (3, 701184613), (149, 14117811), (227, 9266757), (447, 4705937), (681, 3088919), (20731, 101469), (33823, 62193)]