201652591

素因数分解:

$7^2\times {\mathrm{229}}^1\times {\mathrm{17971}}^1$

素因数の和:18214

約数の個数: 12

約数和(自身を含む): 235612920

約数和(自身を除く): 33960329

約数列:

[1, 7, 49, 229, 1603, 11221, 17971, 125797, 880579, 4115359, 28807513, 201652591]

約数ペア:

[(1, 201652591), (7, 28807513), (49, 4115359), (229, 880579), (1603, 125797), (11221, 17971)]