201433611

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{673}}^1$

素因数の和:843

約数の個数: 32

約数和(自身を含む): 291168000

約数和(自身を除く): 89734389

約数列:

[1, 3, 19, 57, 59, 89, 177, 267, 673, 1121, 1691, 2019, 3363, 5073, 5251, 12787, 15753, 38361, 39707, 59897, 99769, 119121, 179691, 299307, 754433, 1138043, 2263299, 3414129, 3533923, 10601769, 67144537, 201433611]

約数ペア:

[(1, 201433611), (3, 67144537), (19, 10601769), (57, 3533923), (59, 3414129), (89, 2263299), (177, 1138043), (267, 754433), (673, 299307), (1121, 179691), (1691, 119121), (2019, 99769), (3363, 59897), (5073, 39707), (5251, 38361), (12787, 15753)]