1020793543

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{779827}}^1$

素因数の和:779862

約数の個数: 16

約数和(自身を含む): 1347542784

約数和(自身を除く): 326749241

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 779827, 5458789, 8578097, 13257059, 60046679, 92799413, 145827649, 1020793543]

約数ペア:

[(1, 1020793543), (7, 145827649), (11, 92799413), (17, 60046679), (77, 13257059), (119, 8578097), (187, 5458789), (1309, 779827)]