10782121

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 12760704

約数和(自身を除く): 1978583

約数列:

[1, 7, 43, 113, 301, 317, 791, 2219, 4859, 13631, 34013, 35821, 95417, 250747, 1540303, 10782121]

約数ペア:

[(1, 10782121), (7, 1540303), (43, 250747), (113, 95417), (301, 35821), (317, 34013), (791, 13631), (2219, 4859)]