9968570139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{279443}}^1$

素因数の和:279527

約数の個数: 32

約数和(自身を含む): 15452135424

約数和(自身を除く): 5483565285

約数列:

[1, 3, 11, 23, 33, 47, 69, 141, 253, 517, 759, 1081, 1551, 3243, 11891, 35673, 279443, 838329, 3073873, 6427189, 9221619, 13133821, 19281567, 39401463, 70699079, 144472031, 212097237, 302077883, 433416093, 906233649, 3322856713, 9968570139]

約数ペア:

[(1, 9968570139), (3, 3322856713), (11, 906233649), (23, 433416093), (33, 302077883), (47, 212097237), (69, 144472031), (141, 70699079), (253, 39401463), (517, 19281567), (759, 13133821), (1081, 9221619), (1551, 6427189), (3243, 3073873), (11891, 838329), (35673, 279443)]