161937804969

素因数分解:

$3^2\times {\mathrm{35149}}^1\times {\mathrm{511909}}^1$

素因数の和:547064

約数の個数: 12

約数和(自身を含む): 233917274500

約数和(自身を除く): 71979469531

約数列:

[1, 3, 9, 35149, 105447, 316341, 511909, 1535727, 4607181, 17993089441, 53979268323, 161937804969]

約数ペア:

[(1, 161937804969), (3, 53979268323), (9, 17993089441), (35149, 4607181), (105447, 1535727), (316341, 511909)]