57321901

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{5779}}^1$

素因数の和:5908

約数の個数: 16

約数和(自身を含む): 71209600

約数和(自身を除く): 13887699

約数列:

[1, 7, 13, 91, 109, 763, 1417, 5779, 9919, 40453, 75127, 525889, 629911, 4409377, 8188843, 57321901]

約数ペア:

[(1, 57321901), (7, 8188843), (13, 4409377), (91, 629911), (109, 525889), (763, 75127), (1417, 40453), (5779, 9919)]