8889592481

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{9833}}^1$

素因数の和:10109

約数の個数: 32

約数和(自身を含む): 11328768000

約数和(自身を除く): 2439175519

約数列:

[1, 7, 11, 59, 77, 199, 413, 649, 1393, 2189, 4543, 9833, 11741, 15323, 68831, 82187, 108163, 129151, 580147, 757141, 904057, 1956767, 4061029, 6381617, 13697369, 21524437, 44671319, 115449253, 150671059, 808144771, 1269941783, 8889592481]

約数ペア:

[(1, 8889592481), (7, 1269941783), (11, 808144771), (59, 150671059), (77, 115449253), (199, 44671319), (413, 21524437), (649, 13697369), (1393, 6381617), (2189, 4061029), (4543, 1956767), (9833, 904057), (11741, 757141), (15323, 580147), (68831, 129151), (82187, 108163)]