67470897

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{36809}}^1$

素因数の和:36872

約数の個数: 16

約数和(自身を含む): 98945280

約数和(自身を除く): 31474383

約数列:

[1, 3, 13, 39, 47, 141, 611, 1833, 36809, 110427, 478517, 1435551, 1730023, 5190069, 22490299, 67470897]

約数ペア:

[(1, 67470897), (3, 22490299), (13, 5190069), (39, 1730023), (47, 1435551), (141, 478517), (611, 110427), (1833, 36809)]