75056709

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1303}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 123848704

約数和(自身を除く): 48791995

約数列:

[1, 3, 7, 13, 21, 39, 91, 211, 273, 633, 1303, 1477, 2743, 3909, 4431, 8229, 9121, 16939, 19201, 27363, 50817, 57603, 118573, 274933, 355719, 824799, 1924531, 3574129, 5773593, 10722387, 25018903, 75056709]

約数ペア:

[(1, 75056709), (3, 25018903), (7, 10722387), (13, 5773593), (21, 3574129), (39, 1924531), (91, 824799), (211, 355719), (273, 274933), (633, 118573), (1303, 57603), (1477, 50817), (2743, 27363), (3909, 19201), (4431, 16939), (8229, 9121)]