88889549

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{691}}^1$

素因数の和:785

約数の個数: 32

約数和(自身を含む): 114794496

約数和(自身を除く): 25904947

約数列:

[1, 7, 17, 23, 47, 119, 161, 329, 391, 691, 799, 1081, 2737, 4837, 5593, 7567, 11747, 15893, 18377, 32477, 82229, 111251, 128639, 227339, 270181, 552109, 746971, 1891267, 3864763, 5228797, 12698507, 88889549]

約数ペア:

[(1, 88889549), (7, 12698507), (17, 5228797), (23, 3864763), (47, 1891267), (119, 746971), (161, 552109), (329, 270181), (391, 227339), (691, 128639), (799, 111251), (1081, 82229), (2737, 32477), (4837, 18377), (5593, 15893), (7567, 11747)]