69027531

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{709}}^1$

素因数の和:835

約数の個数: 32

約数和(自身を含む): 103057920

約数和(自身を除く): 34030389

約数列:

[1, 3, 17, 23, 51, 69, 83, 249, 391, 709, 1173, 1411, 1909, 2127, 4233, 5727, 12053, 16307, 32453, 36159, 48921, 58847, 97359, 176541, 277219, 831657, 1000399, 1353481, 3001197, 4060443, 23009177, 69027531]

約数ペア:

[(1, 69027531), (3, 23009177), (17, 4060443), (23, 3001197), (51, 1353481), (69, 1000399), (83, 831657), (249, 277219), (391, 176541), (709, 97359), (1173, 58847), (1411, 48921), (1909, 36159), (2127, 32453), (4233, 16307), (5727, 12053)]