121872772323

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{288115301}}^1$

素因数の和:288115354

約数の個数: 12

約数和(自身を含む): 179783948448

約数和(自身を除く): 57911176125

約数列:

[1, 3, 9, 47, 141, 423, 288115301, 864345903, 2593037709, 13541419147, 40624257441, 121872772323]

約数ペア:

[(1, 121872772323), (3, 40624257441), (9, 13541419147), (47, 2593037709), (141, 864345903), (423, 288115301)]