56130369

素因数分解:

$3^1\times {\mathrm{37}}^2\times {\mathrm{79}}^1\times {\mathrm{173}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 78341760

約数和(自身を除く): 22211391

約数列:

[1, 3, 37, 79, 111, 173, 237, 519, 1369, 2923, 4107, 6401, 8769, 13667, 19203, 41001, 108151, 236837, 324453, 505679, 710511, 1517037, 18710123, 56130369]

約数ペア:

[(1, 56130369), (3, 18710123), (37, 1517037), (79, 710511), (111, 505679), (173, 324453), (237, 236837), (519, 108151), (1369, 41001), (2923, 19203), (4107, 13667), (6401, 8769)]