31242906

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{102101}}^1$

素因数の和:102126

約数の個数: 24

約数和(自身を含む): 71675604

約数和(自身を除く): 40432698

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 102101, 204202, 306303, 612606, 918909, 1735717, 1837818, 3471434, 5207151, 10414302, 15621453, 31242906]

約数ペア:

[(1, 31242906), (2, 15621453), (3, 10414302), (6, 5207151), (9, 3471434), (17, 1837818), (18, 1735717), (34, 918909), (51, 612606), (102, 306303), (153, 204202), (306, 102101)]