47257301

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{929}}^1$

素因数の和:1005

約数の個数: 24

約数和(自身を含む): 59906880

約数和(自身を除く): 12649579

約数列:

[1, 7, 13, 43, 91, 169, 301, 559, 929, 1183, 3913, 6503, 7267, 12077, 39947, 50869, 84539, 157001, 279629, 519311, 1099007, 3635177, 6751043, 47257301]

約数ペア:

[(1, 47257301), (7, 6751043), (13, 3635177), (43, 1099007), (91, 519311), (169, 279629), (301, 157001), (559, 84539), (929, 50869), (1183, 39947), (3913, 12077), (6503, 7267)]