245135869

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{2659}}^1$

素因数の和:2733

約数の個数: 24

約数和(自身を含む): 293983200

約数和(自身を除く): 48847331

約数列:

[1, 11, 17, 29, 187, 289, 319, 493, 2659, 3179, 5423, 8381, 29249, 45203, 77111, 92191, 497233, 768451, 848221, 1310887, 8452961, 14419757, 22285079, 245135869]

約数ペア:

[(1, 245135869), (11, 22285079), (17, 14419757), (29, 8452961), (187, 1310887), (289, 848221), (319, 768451), (493, 497233), (2659, 92191), (3179, 77111), (5423, 45203), (8381, 29249)]