81057713

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{2521}}^1$

素因数の和:2648

約数の個数: 16

約数和(自身を含む): 92002560

約数和(自身を除く): 10944847

約数列:

[1, 11, 37, 79, 407, 869, 2521, 2923, 27731, 32153, 93277, 199159, 1026047, 2190749, 7368883, 81057713]

約数ペア:

[(1, 81057713), (11, 7368883), (37, 2190749), (79, 1026047), (407, 199159), (869, 93277), (2521, 32153), (2923, 27731)]