11451999

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{751}}^1$

素因数の和:807

約数の個数: 32

約数和(自身を含む): 18192384

約数和(自身を除く): 6740385

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 751, 897, 1173, 2253, 5083, 9763, 12767, 15249, 17273, 29289, 38301, 51819, 165971, 224549, 293641, 497913, 673647, 880923, 3817333, 11451999]

約数ペア:

[(1, 11451999), (3, 3817333), (13, 880923), (17, 673647), (23, 497913), (39, 293641), (51, 224549), (69, 165971), (221, 51819), (299, 38301), (391, 29289), (663, 17273), (751, 15249), (897, 12767), (1173, 9763), (2253, 5083)]