431014727

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1\times {\mathrm{2251}}^1$

素因数の和:2391

約数の個数: 24

約数和(自身を含む): 514320768

約数和(自身を除く): 83306041

約数列:

[1, 11, 13, 103, 143, 169, 1133, 1339, 1859, 2251, 14729, 17407, 24761, 29263, 191477, 231853, 321893, 380419, 2550383, 3014089, 4184609, 33154979, 39183157, 431014727]

約数ペア:

[(1, 431014727), (11, 39183157), (13, 33154979), (103, 4184609), (143, 3014089), (169, 2550383), (1133, 380419), (1339, 321893), (1859, 231853), (2251, 191477), (14729, 29263), (17407, 24761)]