50707293

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{661}}^1$

素因数の和:965

約数の個数: 32

約数和(自身を含む): 83634432

約数和(自身を除く): 32927139

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 281, 661, 843, 1967, 1983, 3653, 4627, 5901, 8593, 10959, 13881, 25571, 25779, 60151, 76713, 180453, 185741, 557223, 1300187, 2414633, 3900561, 7243899, 16902431, 50707293]

約数ペア:

[(1, 50707293), (3, 16902431), (7, 7243899), (13, 3900561), (21, 2414633), (39, 1300187), (91, 557223), (273, 185741), (281, 180453), (661, 76713), (843, 60151), (1967, 25779), (1983, 25571), (3653, 13881), (4627, 10959), (5901, 8593)]