1992081

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7297}}^1$

素因数の和:7320

約数の個数: 16

約数和(自身を含む): 3269504

約数和(自身を除く): 1277423

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 7297, 21891, 51079, 94861, 153237, 284583, 664027, 1992081]

約数ペア:

[(1, 1992081), (3, 664027), (7, 284583), (13, 153237), (21, 94861), (39, 51079), (91, 21891), (273, 7297)]