204781679

素因数分解:

${\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1$

素因数の和:790

約数の個数: 16

約数和(自身を含む): 214410240

約数和(自身を除く): 9628561

約数列:

[1, 47, 71, 109, 563, 3337, 5123, 7739, 26461, 39973, 61367, 363733, 1878731, 2884249, 4357057, 204781679]

約数ペア:

[(1, 204781679), (47, 4357057), (71, 2884249), (109, 1878731), (563, 363733), (3337, 61367), (5123, 39973), (7739, 26461)]