90053947

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2113}}^1$

素因数の和:2262

約数の個数: 16

約数和(自身を含む): 100457280

約数和(自身を除く): 10403333

約数列:

[1, 17, 23, 109, 391, 1853, 2113, 2507, 35921, 42619, 48599, 230317, 826183, 3915389, 5297291, 90053947]

約数ペア:

[(1, 90053947), (17, 5297291), (23, 3915389), (109, 826183), (391, 230317), (1853, 48599), (2113, 42619), (2507, 35921)]