7893039

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{727}}^1$

素因数の和:795

約数の個数: 32

約数和(自身を含む): 13418496

約数和(自身を除く): 5525457

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 727, 987, 1551, 2181, 3619, 5089, 7997, 10857, 15267, 23991, 34169, 55979, 102507, 167937, 239183, 375859, 717549, 1127577, 2631013, 7893039]

約数ペア:

[(1, 7893039), (3, 2631013), (7, 1127577), (11, 717549), (21, 375859), (33, 239183), (47, 167937), (77, 102507), (141, 55979), (231, 34169), (329, 23991), (517, 15267), (727, 10857), (987, 7997), (1551, 5089), (2181, 3619)]