201798867

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{39779}}^1$

素因数の和:39890

約数の個数: 16

約数和(自身を含む): 286416000

約数和(自身を除く): 84617133

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 39779, 119337, 755801, 2267403, 3540331, 10620993, 67266289, 201798867]

約数ペア:

[(1, 201798867), (3, 67266289), (19, 10620993), (57, 3540331), (89, 2267403), (267, 755801), (1691, 119337), (5073, 39779)]