42685011

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{16411}}^1$

素因数の和:16451

約数の個数: 18

約数和(自身を含む): 65500292

約数和(自身を除く): 22815281

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 16411, 49233, 147699, 278987, 836961, 2510883, 4742779, 14228337, 42685011]

約数ペア:

[(1, 42685011), (3, 14228337), (9, 4742779), (17, 2510883), (51, 836961), (153, 278987), (289, 147699), (867, 49233), (2601, 16411)]