47691539

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{1153}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 57607680

約数和(自身を除く): 9916141

約数列:

[1, 7, 19, 133, 311, 1153, 2177, 5909, 8071, 21907, 41363, 153349, 358583, 2510081, 6813077, 47691539]

約数ペア:

[(1, 47691539), (7, 6813077), (19, 2510081), (133, 358583), (311, 153349), (1153, 41363), (2177, 21907), (5909, 8071)]