88156719

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10067}}^1$

素因数の和:10219

約数の個数: 24

約数和(自身を含む): 146590080

約数和(自身を除く): 58433361

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 973, 1251, 2919, 8757, 10067, 30201, 70469, 90603, 211407, 634221, 1399313, 4197939, 9795191, 12593817, 29385573, 88156719]

約数ペア:

[(1, 88156719), (3, 29385573), (7, 12593817), (9, 9795191), (21, 4197939), (63, 1399313), (139, 634221), (417, 211407), (973, 90603), (1251, 70469), (2919, 30201), (8757, 10067)]