31118049

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{733}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 46374120

約数和(自身を除く): 15256071

約数列:

[1, 3, 9, 53, 89, 159, 267, 477, 733, 801, 2199, 4717, 6597, 14151, 38849, 42453, 65237, 116547, 195711, 349641, 587133, 3457561, 10372683, 31118049]

約数ペア:

[(1, 31118049), (3, 10372683), (9, 3457561), (53, 587133), (89, 349641), (159, 195711), (267, 116547), (477, 65237), (733, 42453), (801, 38849), (2199, 14151), (4717, 6597)]