628049697

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{79631}}^1$

素因数の和:79884

約数の個数: 16

約数和(自身を含む): 917360640

約数和(自身を除く): 289310943

約数列:

[1, 3, 11, 33, 239, 717, 2629, 7887, 79631, 238893, 875941, 2627823, 19031809, 57095427, 209349899, 628049697]

約数ペア:

[(1, 628049697), (3, 209349899), (11, 57095427), (33, 19031809), (239, 2627823), (717, 875941), (2629, 238893), (7887, 79631)]