53955979

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 32

約数和(自身を含む): 70755840

約数和(自身を除く): 16799861

約数列:

[1, 7, 11, 29, 73, 77, 203, 319, 331, 511, 803, 2117, 2233, 2317, 3641, 5621, 9599, 14819, 23287, 24163, 25487, 67193, 105589, 163009, 169141, 265793, 700727, 739123, 1860551, 4905089, 7707997, 53955979]

約数ペア:

[(1, 53955979), (7, 7707997), (11, 4905089), (29, 1860551), (73, 739123), (77, 700727), (203, 265793), (319, 169141), (331, 163009), (511, 105589), (803, 67193), (2117, 25487), (2233, 24163), (2317, 23287), (3641, 14819), (5621, 9599)]