84161231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{4691}}^1$

素因数の和:4942

約数の個数: 16

約数和(自身を含む): 105401088

約数和(自身を除く): 21239857

約数列:

[1, 7, 11, 77, 233, 1631, 2563, 4691, 17941, 32837, 51601, 361207, 1093003, 7651021, 12023033, 84161231]

約数ペア:

[(1, 84161231), (7, 12023033), (11, 7651021), (77, 1093003), (233, 361207), (1631, 51601), (2563, 32837), (4691, 17941)]