201506907

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{204161}}^1$

素因数の和:204218

約数の個数: 16

約数和(自身を含む): 313592832

約数和(自身を除く): 112085925

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 204161, 612483, 1429127, 4287381, 9595567, 28786701, 67168969, 201506907]

約数ペア:

[(1, 201506907), (3, 67168969), (7, 28786701), (21, 9595567), (47, 4287381), (141, 1429127), (329, 612483), (987, 204161)]