83689249

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{30577}}^1$

素因数の和:30624

約数の個数: 16

約数和(自身を含む): 105677568

約数和(自身を除く): 21988319

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 30577, 214039, 519809, 703271, 3638663, 4922897, 11955607, 83689249]

約数ペア:

[(1, 83689249), (7, 11955607), (17, 4922897), (23, 3638663), (119, 703271), (161, 519809), (391, 214039), (2737, 30577)]