201448047

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{26849}}^1$

素因数の和:26954

約数の個数: 16

約数和(自身を含む): 279669600

約数和(自身を除く): 78221553

約数列:

[1, 3, 41, 61, 123, 183, 2501, 7503, 26849, 80547, 1100809, 1637789, 3302427, 4913367, 67149349, 201448047]

約数ペア:

[(1, 201448047), (3, 67149349), (41, 4913367), (61, 3302427), (123, 1637789), (183, 1100809), (2501, 80547), (7503, 26849)]