325016489

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3343}}^1$

素因数の和:3429

約数の個数: 32

約数和(自身を含む): 423751680

約数和(自身を除く): 98735191

約数列:

[1, 7, 17, 19, 43, 119, 133, 301, 323, 731, 817, 2261, 3343, 5117, 5719, 13889, 23401, 56831, 63517, 97223, 143749, 397817, 444619, 1006243, 1079789, 2443733, 2731231, 7558523, 17106131, 19118617, 46430927, 325016489]

約数ペア:

[(1, 325016489), (7, 46430927), (17, 19118617), (19, 17106131), (43, 7558523), (119, 2731231), (133, 2443733), (301, 1079789), (323, 1006243), (731, 444619), (817, 397817), (2261, 143749), (3343, 97223), (5117, 63517), (5719, 56831), (13889, 23401)]