55937349

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{25163}}^1$

素因数の和:25201

約数の個数: 24

約数和(自身を含む): 91596960

約数和(自身を除く): 35659611

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 25163, 75489, 226467, 327119, 478097, 981357, 1434291, 2944071, 4302873, 6215261, 18645783, 55937349]

約数ペア:

[(1, 55937349), (3, 18645783), (9, 6215261), (13, 4302873), (19, 2944071), (39, 1434291), (57, 981357), (117, 478097), (171, 327119), (247, 226467), (741, 75489), (2223, 25163)]