260291229

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{52937}}^1$

素因数の和:53100

約数の個数: 16

約数和(自身を含む): 381153600

約数和(自身を除く): 120862371

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 52937, 158811, 582307, 1746921, 7887613, 23662839, 86763743, 260291229]

約数ペア:

[(1, 260291229), (3, 86763743), (11, 23662839), (33, 7887613), (149, 1746921), (447, 582307), (1639, 158811), (4917, 52937)]