54691861

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{941}}^1$

素因数の和:1009

約数の個数: 24

約数和(自身を含む): 68909184

約数和(自身を除く): 14217323

約数列:

[1, 7, 19, 23, 133, 161, 361, 437, 941, 2527, 3059, 6587, 8303, 17879, 21643, 58121, 125153, 151501, 339701, 411217, 2377907, 2878519, 7813123, 54691861]

約数ペア:

[(1, 54691861), (7, 7813123), (19, 2878519), (23, 2377907), (133, 411217), (161, 339701), (361, 151501), (437, 125153), (941, 58121), (2527, 21643), (3059, 17879), (6587, 8303)]