433115691

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{419}}^1$

素因数の和:727

約数の個数: 32

約数和(自身を含む): 615444480

約数和(自身を除く): 182328789

約数列:

[1, 3, 23, 69, 71, 211, 213, 419, 633, 1257, 1633, 4853, 4899, 9637, 14559, 14981, 28911, 29749, 44943, 88409, 89247, 265227, 344563, 684227, 1033689, 2033407, 2052681, 6100221, 6277039, 18831117, 144371897, 433115691]

約数ペア:

[(1, 433115691), (3, 144371897), (23, 18831117), (69, 6277039), (71, 6100221), (211, 2052681), (213, 2033407), (419, 1033689), (633, 684227), (1257, 344563), (1633, 265227), (4853, 89247), (4899, 88409), (9637, 44943), (14559, 29749), (14981, 28911)]