67885131

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21821}}^1$

素因数の和:21902

約数の個数: 16

約数和(自身を含む): 97413408

約数和(自身を除く): 29528277

約数列:

[1, 3, 17, 51, 61, 183, 1037, 3111, 21821, 65463, 370957, 1112871, 1331081, 3993243, 22628377, 67885131]

約数ペア:

[(1, 67885131), (3, 22628377), (17, 3993243), (51, 1331081), (61, 1112871), (183, 370957), (1037, 65463), (3111, 21821)]