3149601

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1$

素因数の和:245

約数の個数: 32

約数和(自身を含む): 5268480

約数和(自身を除く): 2118879

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 139, 249, 273, 417, 581, 973, 1079, 1743, 1807, 2919, 3237, 5421, 7553, 11537, 12649, 22659, 34611, 37947, 80759, 149981, 242277, 449943, 1049867, 3149601]

約数ペア:

[(1, 3149601), (3, 1049867), (7, 449943), (13, 242277), (21, 149981), (39, 80759), (83, 37947), (91, 34611), (139, 22659), (249, 12649), (273, 11537), (417, 7553), (581, 5421), (973, 3237), (1079, 2919), (1743, 1807)]