86719183

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1123}}^1$

素因数の和:1254

約数の個数: 16

約数和(自身を含む): 93229056

約数和(自身を除く): 6509873

約数列:

[1, 31, 47, 53, 1123, 1457, 1643, 2491, 34813, 52781, 59519, 77221, 1636211, 1845089, 2797393, 86719183]

約数ペア:

[(1, 86719183), (31, 2797393), (47, 1845089), (53, 1636211), (1123, 77221), (1457, 59519), (1643, 52781), (2491, 34813)]