89989757

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3011}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 112166880

約数和(自身を除く): 22177123

約数列:

[1, 11, 13, 19, 121, 143, 209, 247, 1573, 2299, 2717, 3011, 29887, 33121, 39143, 57209, 364331, 430573, 629299, 743717, 4736303, 6922289, 8180887, 89989757]

約数ペア:

[(1, 89989757), (11, 8180887), (13, 6922289), (19, 4736303), (121, 743717), (143, 629299), (209, 430573), (247, 364331), (1573, 57209), (2299, 39143), (2717, 33121), (3011, 29887)]