31424993

素因数分解:

${\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 36103200

約数和(自身を除く): 4678207

約数列:

[1, 17, 19, 59, 97, 289, 323, 1003, 1121, 1649, 1843, 5491, 5723, 17051, 19057, 28033, 31331, 97291, 108737, 323969, 532627, 1653947, 1848529, 31424993]

約数ペア:

[(1, 31424993), (17, 1848529), (19, 1653947), (59, 532627), (97, 323969), (289, 108737), (323, 97291), (1003, 31331), (1121, 28033), (1649, 19057), (1843, 17051), (5491, 5723)]