577060239

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{4663}}^1$

素因数の和:4827

約数の個数: 32

約数和(自身を含む): 902651904

約数和(自身を除く): 325591665

約数列:

[1, 3, 7, 21, 71, 83, 213, 249, 497, 581, 1491, 1743, 4663, 5893, 13989, 17679, 32641, 41251, 97923, 123753, 331073, 387029, 993219, 1161087, 2317511, 2709203, 6952533, 8127609, 27479059, 82437177, 192353413, 577060239]

約数ペア:

[(1, 577060239), (3, 192353413), (7, 82437177), (21, 27479059), (71, 8127609), (83, 6952533), (213, 2709203), (249, 2317511), (497, 1161087), (581, 993219), (1491, 387029), (1743, 331073), (4663, 123753), (5893, 97923), (13989, 41251), (17679, 32641)]