31140107

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{421}}^1$

素因数の和:686

約数の個数: 16

約数和(自身を含む): 34941600

約数和(自身を除く): 3801493

約数列:

[1, 17, 19, 229, 323, 421, 3893, 4351, 7157, 7999, 73967, 96409, 135983, 1638953, 1831771, 31140107]

約数ペア:

[(1, 31140107), (17, 1831771), (19, 1638953), (229, 135983), (323, 96409), (421, 73967), (3893, 7999), (4351, 7157)]