91749307

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:223

約数の個数: 32

約数和(自身を含む): 106868160

約数和(自身を除く): 15118853

約数列:

[1, 13, 37, 53, 59, 61, 481, 689, 767, 793, 1961, 2183, 2257, 3127, 3233, 3599, 25493, 28379, 29341, 40651, 42029, 46787, 115699, 119621, 133163, 190747, 1504087, 1555073, 1731119, 2479711, 7057639, 91749307]

約数ペア:

[(1, 91749307), (13, 7057639), (37, 2479711), (53, 1731119), (59, 1555073), (61, 1504087), (481, 190747), (689, 133163), (767, 119621), (793, 115699), (1961, 46787), (2183, 42029), (2257, 40651), (3127, 29341), (3233, 28379), (3599, 25493)]