27885797

素因数分解:

${\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 30294000

約数和(自身を除く): 2408203

約数列:

[1, 17, 101, 109, 149, 1717, 1853, 2533, 11009, 15049, 16241, 187153, 255833, 276097, 1640341, 27885797]

約数ペア:

[(1, 27885797), (17, 1640341), (101, 276097), (109, 255833), (149, 187153), (1717, 16241), (1853, 15049), (2533, 11009)]