71087999

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{307}}^1$

素因数の和:634

約数の個数: 16

約数和(自身を含む): 77239008

約数和(自身を除く): 6151009

約数列:

[1, 17, 53, 257, 307, 901, 4369, 5219, 13621, 16271, 78899, 231557, 276607, 1341283, 4181647, 71087999]

約数ペア:

[(1, 71087999), (17, 4181647), (53, 1341283), (257, 276607), (307, 231557), (901, 78899), (4369, 16271), (5219, 13621)]