83197149

素因数分解:

$3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{18257}}^1$

素因数の和:18305

約数の個数: 24

約数和(自身を含む): 133210368

約数和(自身を除く): 50013219

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 651, 1519, 4557, 18257, 54771, 127799, 383397, 565967, 894593, 1697901, 2683779, 3961769, 11885307, 27732383, 83197149]

約数ペア:

[(1, 83197149), (3, 27732383), (7, 11885307), (21, 3961769), (31, 2683779), (49, 1697901), (93, 894593), (147, 565967), (217, 383397), (651, 127799), (1519, 54771), (4557, 18257)]