69970847

素因数分解:

${\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{149}}^1\times {\mathrm{163}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 73603200

約数和(自身を除く): 3632353

約数列:

[1, 43, 67, 149, 163, 2881, 6407, 7009, 9983, 10921, 24287, 429269, 469603, 1044341, 1627229, 69970847]

約数ペア:

[(1, 69970847), (43, 1627229), (67, 1044341), (149, 469603), (163, 429269), (2881, 24287), (6407, 10921), (7009, 9983)]