201963671

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{929}}^1\times {\mathrm{2389}}^1$

素因数の和:3338

約数の個数: 16

約数和(自身を含む): 248942400

約数和(自身を除く): 46978729

約数列:

[1, 7, 13, 91, 929, 2389, 6503, 12077, 16723, 31057, 84539, 217399, 2219381, 15535667, 28851953, 201963671]

約数ペア:

[(1, 201963671), (7, 28851953), (13, 15535667), (91, 2219381), (929, 217399), (2389, 84539), (6503, 31057), (12077, 16723)]