7216963313

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{1907}}^1\times {\mathrm{4127}}^1$

素因数の和:6172

約数の個数: 16

約数和(自身を含む): 8317292544

約数和(自身を除く): 1100329231

約数列:

[1, 7, 131, 917, 1907, 4127, 13349, 28889, 249817, 540637, 1748719, 3784459, 7870189, 55091323, 1030994759, 7216963313]

約数ペア:

[(1, 7216963313), (7, 1030994759), (131, 55091323), (917, 7870189), (1907, 3784459), (4127, 1748719), (13349, 540637), (28889, 249817)]