69690423

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{111149}}^1$

素因数の和:111182

約数の個数: 16

約数和(自身を含む): 106704000

約数和(自身を除く): 37013577

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 111149, 333447, 1222639, 2111831, 3667917, 6335493, 23230141, 69690423]

約数ペア:

[(1, 69690423), (3, 23230141), (11, 6335493), (19, 3667917), (33, 2111831), (57, 1222639), (209, 333447), (627, 111149)]