208051012959

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{16579091}}^1$

素因数の和:16579230

約数の個数: 16

約数和(自身を含む): 286486709760

約数和(自身を除く): 78435696801

約数列:

[1, 3, 47, 89, 141, 267, 4183, 12549, 16579091, 49737273, 779217277, 1475539099, 2337651831, 4426617297, 69350337653, 208051012959]

約数ペア:

[(1, 208051012959), (3, 69350337653), (47, 4426617297), (89, 2337651831), (141, 1475539099), (267, 779217277), (4183, 49737273), (12549, 16579091)]