61172991

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{13147}}^1$

素因数の和:13211

約数の個数: 24

約数和(自身を含む): 98452224

約数和(自身を除く): 37279233

約数列:

[1, 3, 9, 11, 33, 47, 99, 141, 423, 517, 1551, 4653, 13147, 39441, 118323, 144617, 433851, 617909, 1301553, 1853727, 5561181, 6796999, 20390997, 61172991]

約数ペア:

[(1, 61172991), (3, 20390997), (9, 6796999), (11, 5561181), (33, 1853727), (47, 1301553), (99, 617909), (141, 433851), (423, 144617), (517, 118323), (1551, 39441), (4653, 13147)]