71017713

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{3391}}^1$

素因数の和:3589

約数の個数: 24

約数和(自身を含む): 111121920

約数和(自身を除く): 40104207

約数列:

[1, 3, 9, 13, 39, 117, 179, 537, 1611, 2327, 3391, 6981, 10173, 20943, 30519, 44083, 132249, 396747, 606989, 1820967, 5462901, 7890857, 23672571, 71017713]

約数ペア:

[(1, 71017713), (3, 23672571), (9, 7890857), (13, 5462901), (39, 1820967), (117, 606989), (179, 396747), (537, 132249), (1611, 44083), (2327, 30519), (3391, 20943), (6981, 10173)]