201429501

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{17159}}^1$

素因数の和:17225

約数の個数: 32

約数和(自身を含む): 338257920

約数和(自身を除く): 136828419

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 273, 301, 559, 903, 1677, 3913, 11739, 17159, 51477, 120113, 223067, 360339, 669201, 737837, 1561469, 2213511, 4684407, 5164859, 9591881, 15494577, 28775643, 67143167, 201429501]

約数ペア:

[(1, 201429501), (3, 67143167), (7, 28775643), (13, 15494577), (21, 9591881), (39, 5164859), (43, 4684407), (91, 2213511), (129, 1561469), (273, 737837), (301, 669201), (559, 360339), (903, 223067), (1677, 120113), (3913, 51477), (11739, 17159)]