52745147

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:339

約数の個数: 32

約数和(自身を含む): 67812864

約数和(自身を除く): 15067717

約数列:

[1, 7, 13, 41, 67, 91, 211, 287, 469, 533, 871, 1477, 2743, 2747, 3731, 6097, 8651, 14137, 19201, 19229, 35711, 60557, 98959, 112463, 183781, 249977, 579617, 787241, 1286467, 4057319, 7535021, 52745147]

約数ペア:

[(1, 52745147), (7, 7535021), (13, 4057319), (41, 1286467), (67, 787241), (91, 579617), (211, 249977), (287, 183781), (469, 112463), (533, 98959), (871, 60557), (1477, 35711), (2743, 19229), (2747, 19201), (3731, 14137), (6097, 8651)]