227620256759

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{163}}^1\times {\mathrm{112771}}^1$

素因数の和:113031

約数の個数: 32

約数和(自身を含む): 275199767040

約数和(自身を除く): 47579510281

約数列:

[1, 7, 29, 61, 163, 203, 427, 1141, 1769, 4727, 9943, 12383, 33089, 69601, 112771, 288347, 789397, 2018429, 3270359, 6879031, 18381673, 22892513, 48153217, 128671711, 199491899, 533068517, 1121282053, 1396443293, 3731479619, 7848974371, 32517179537, 227620256759]

約数ペア:

[(1, 227620256759), (7, 32517179537), (29, 7848974371), (61, 3731479619), (163, 1396443293), (203, 1121282053), (427, 533068517), (1141, 199491899), (1769, 128671711), (4727, 48153217), (9943, 22892513), (12383, 18381673), (33089, 6879031), (69601, 3270359), (112771, 2018429), (288347, 789397)]