309702963

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1\times {\mathrm{8237}}^1$

素因数の和:8474

約数の個数: 16

約数和(自身を含む): 420731136

約数和(自身を除く): 111028173

約数列:

[1, 3, 83, 151, 249, 453, 8237, 12533, 24711, 37599, 683671, 1243787, 2051013, 3731361, 103234321, 309702963]

約数ペア:

[(1, 309702963), (3, 103234321), (83, 3731361), (151, 2051013), (249, 1243787), (453, 683671), (8237, 37599), (12533, 24711)]