31339098

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{248723}}^1$

素因数の和:248738

約数の個数: 24

約数和(自身を含む): 77601888

約数和(自身を除く): 46262790

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 248723, 497446, 746169, 1492338, 1741061, 2238507, 3482122, 4477014, 5223183, 10446366, 15669549, 31339098]

約数ペア:

[(1, 31339098), (2, 15669549), (3, 10446366), (6, 5223183), (7, 4477014), (9, 3482122), (14, 2238507), (18, 1741061), (21, 1492338), (42, 746169), (63, 497446), (126, 248723)]