201542259

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{11939}}^1$

素因数の和:12290

約数の個数: 16

約数和(自身を含む): 285413760

約数和(自身を除く): 83871501

約数列:

[1, 3, 17, 51, 331, 993, 5627, 11939, 16881, 35817, 202963, 608889, 3951809, 11855427, 67180753, 201542259]

約数ペア:

[(1, 201542259), (3, 67180753), (17, 11855427), (51, 3951809), (331, 608889), (993, 202963), (5627, 35817), (11939, 16881)]