200914959

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{24469}}^1$

素因数の和:24519

約数の個数: 32

約数和(自身を含む): 338273280

約数和(自身を除く): 137358321

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 24469, 73407, 171283, 415973, 513849, 562787, 1247919, 1688361, 2911811, 3939509, 8735433, 9567379, 11818527, 28702137, 66971653, 200914959]

約数ペア:

[(1, 200914959), (3, 66971653), (7, 28702137), (17, 11818527), (21, 9567379), (23, 8735433), (51, 3939509), (69, 2911811), (119, 1688361), (161, 1247919), (357, 562787), (391, 513849), (483, 415973), (1173, 171283), (2737, 73407), (8211, 24469)]