91907199

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{13109}}^1$

素因数の和:13175

約数の個数: 24

約数和(自身を含む): 143161200

約数和(自身を除く): 51254001

約数列:

[1, 3, 9, 19, 41, 57, 123, 171, 369, 779, 2337, 7011, 13109, 39327, 117981, 249071, 537469, 747213, 1612407, 2241639, 4837221, 10211911, 30635733, 91907199]

約数ペア:

[(1, 91907199), (3, 30635733), (9, 10211911), (19, 4837221), (41, 2241639), (57, 1612407), (123, 747213), (171, 537469), (369, 249071), (779, 117981), (2337, 39327), (7011, 13109)]