67826969

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7109}}^1$

素因数の和:7192

約数の個数: 16

約数和(自身を含む): 81907200

約数和(自身を除く): 14080231

約数列:

[1, 7, 29, 47, 203, 329, 1363, 7109, 9541, 49763, 206161, 334123, 1443127, 2338861, 9689567, 67826969]

約数ペア:

[(1, 67826969), (7, 9689567), (29, 2338861), (47, 1443127), (203, 334123), (329, 206161), (1363, 49763), (7109, 9541)]