268157097

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{55901}}^1$

素因数の和:55961

約数の個数: 24

約数和(自身を含む): 427314888

約数和(自身を除く): 159157791

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 369, 533, 1599, 4797, 55901, 167703, 503109, 726713, 2180139, 2291941, 6540417, 6875823, 20627469, 29795233, 89385699, 268157097]

約数ペア:

[(1, 268157097), (3, 89385699), (9, 29795233), (13, 20627469), (39, 6875823), (41, 6540417), (117, 2291941), (123, 2180139), (369, 726713), (533, 503109), (1599, 167703), (4797, 55901)]