31311042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43853}}^1$

素因数の和:43882

約数の個数: 32

約数和(自身を含む): 75779712

約数和(自身を除く): 44468670

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 43853, 87706, 131559, 263118, 306971, 613942, 745501, 920913, 1491002, 1841826, 2236503, 4473006, 5218507, 10437014, 15655521, 31311042]

約数ペア:

[(1, 31311042), (2, 15655521), (3, 10437014), (6, 5218507), (7, 4473006), (14, 2236503), (17, 1841826), (21, 1491002), (34, 920913), (42, 745501), (51, 613942), (102, 306971), (119, 263118), (238, 131559), (357, 87706), (714, 43853)]