291279006687

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{5347}}^1\times {\mathrm{271021}}^1$

素因数の和:276438

約数の個数: 16

約数和(自身を含む): 394243778432

約数和(自身を除く): 102964771745

約数列:

[1, 3, 67, 201, 5347, 16041, 271021, 358249, 813063, 1074747, 18158407, 54475221, 1449149287, 4347447861, 97093002229, 291279006687]

約数ペア:

[(1, 291279006687), (3, 97093002229), (67, 4347447861), (201, 1449149287), (5347, 54475221), (16041, 18158407), (271021, 1074747), (358249, 813063)]