3242239

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1$

素因数の和:151

約数の個数: 32

約数和(自身を含む): 4515840

約数和(自身を除く): 1273601

約数列:

[1, 7, 11, 13, 41, 77, 79, 91, 143, 287, 451, 533, 553, 869, 1001, 1027, 3157, 3239, 3731, 5863, 6083, 7189, 11297, 22673, 35629, 41041, 42107, 79079, 249403, 294749, 463177, 3242239]

約数ペア:

[(1, 3242239), (7, 463177), (11, 294749), (13, 249403), (41, 79079), (77, 42107), (79, 41041), (91, 35629), (143, 22673), (287, 11297), (451, 7189), (533, 6083), (553, 5863), (869, 3731), (1001, 3239), (1027, 3157)]