140249643

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{67073}}^1$

素因数の和:67134

約数の個数: 16

約数和(自身を含む): 202831776

約数和(自身を除く): 62582133

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 67073, 201219, 1140241, 2749993, 3420723, 8249979, 46749881, 140249643]

約数ペア:

[(1, 140249643), (3, 46749881), (17, 8249979), (41, 3420723), (51, 2749993), (123, 1140241), (697, 201219), (2091, 67073)]