64950319

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2029}}^1$

素因数の和:2322

約数の個数: 16

約数和(自身を含む): 78926400

約数和(自身を除く): 13976081

約数列:

[1, 7, 17, 119, 269, 1883, 2029, 4573, 14203, 32011, 34493, 241451, 545801, 3820607, 9278617, 64950319]

約数ペア:

[(1, 64950319), (7, 9278617), (17, 3820607), (119, 545801), (269, 241451), (1883, 34493), (2029, 32011), (4573, 14203)]