7301121

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1080

約数の個数: 16

約数和(自身を含む): 10139904

約数和(自身を除く): 2838783

約数列:

[1, 3, 47, 53, 141, 159, 977, 2491, 2931, 7473, 45919, 51781, 137757, 155343, 2433707, 7301121]

約数ペア:

[(1, 7301121), (3, 2433707), (47, 155343), (53, 137757), (141, 51781), (159, 45919), (977, 7473), (2491, 2931)]