201378311

素因数分解:

${\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{617}}^1$

素因数の和:970

約数の個数: 16

約数和(自身を含む): 217318464

約数和(自身を除く): 15940153

約数列:

[1, 17, 73, 263, 617, 1241, 4471, 10489, 19199, 45041, 162271, 326383, 765697, 2758607, 11845783, 201378311]

約数ペア:

[(1, 201378311), (17, 11845783), (73, 2758607), (263, 765697), (617, 326383), (1241, 162271), (4471, 45041), (10489, 19199)]