82197213

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^2\times {\mathrm{4073}}^1$

素因数の和:4145

約数の個数: 24

約数和(自身を含む): 129455424

約数和(自身を除く): 47258211

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 961, 2883, 4073, 6727, 12219, 20181, 28511, 85533, 126263, 378789, 883841, 2651523, 3914153, 11742459, 27399071, 82197213]

約数ペア:

[(1, 82197213), (3, 27399071), (7, 11742459), (21, 3914153), (31, 2651523), (93, 883841), (217, 378789), (651, 126263), (961, 85533), (2883, 28511), (4073, 20181), (6727, 12219)]