31047197

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^3\times {\mathrm{67}}^1$

素因数の和:173

約数の個数: 16

約数和(自身を含む): 34353600

約数和(自身を除く): 3306403

約数列:

[1, 19, 29, 67, 551, 841, 1273, 1943, 15979, 24389, 36917, 56347, 463391, 1070593, 1634063, 31047197]

約数ペア:

[(1, 31047197), (19, 1634063), (29, 1070593), (67, 463391), (551, 56347), (841, 36917), (1273, 24389), (1943, 15979)]