55903267

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 67428720

約数和(自身を除く): 11525453

約数列:

[1, 7, 49, 59, 61, 317, 413, 427, 2219, 2891, 2989, 3599, 15533, 18703, 19337, 25193, 130921, 135359, 176351, 916447, 947513, 1140883, 7986181, 55903267]

約数ペア:

[(1, 55903267), (7, 7986181), (49, 1140883), (59, 947513), (61, 916447), (317, 176351), (413, 135359), (427, 130921), (2219, 25193), (2891, 19337), (2989, 18703), (3599, 15533)]