56348931

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{103}}^1\times {\mathrm{631}}^1$

素因数の和:771

約数の個数: 24

約数和(自身を含む): 80713984

約数和(自身を除く): 24365053

約数列:

[1, 3, 17, 51, 103, 289, 309, 631, 867, 1751, 1893, 5253, 10727, 29767, 32181, 64993, 89301, 182359, 194979, 547077, 1104881, 3314643, 18782977, 56348931]

約数ペア:

[(1, 56348931), (3, 18782977), (17, 3314643), (51, 1104881), (103, 547077), (289, 194979), (309, 182359), (631, 89301), (867, 64993), (1751, 32181), (1893, 29767), (5253, 10727)]