50729003

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 60746112

約数和(自身を除く): 10017109

約数列:

[1, 13, 17, 53, 61, 71, 221, 689, 793, 901, 923, 1037, 1207, 3233, 3763, 4331, 11713, 13481, 15691, 42029, 48919, 54961, 56303, 63971, 73627, 229543, 714493, 831623, 957151, 2984059, 3902231, 50729003]

約数ペア:

[(1, 50729003), (13, 3902231), (17, 2984059), (53, 957151), (61, 831623), (71, 714493), (221, 229543), (689, 73627), (793, 63971), (901, 56303), (923, 54961), (1037, 48919), (1207, 42029), (3233, 15691), (3763, 13481), (4331, 11713)]