7485933

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1613}}^1$

素因数の和:1653

約数の個数: 32

約数和(自身を含む): 13015296

約数和(自身を除く): 5529363

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 1613, 4641, 4839, 11291, 20969, 27421, 33873, 62907, 82263, 146783, 191947, 356473, 440349, 575841, 1069419, 2495311, 7485933]

約数ペア:

[(1, 7485933), (3, 2495311), (7, 1069419), (13, 575841), (17, 440349), (21, 356473), (39, 191947), (51, 146783), (91, 82263), (119, 62907), (221, 33873), (273, 27421), (357, 20969), (663, 11291), (1547, 4839), (1613, 4641)]