99780109

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{277}}^1$

素因数の和:541

約数の個数: 24

約数和(自身を含む): 119056280

約数和(自身を除く): 19276171

約数列:

[1, 11, 13, 121, 143, 229, 277, 1573, 2519, 2977, 3047, 3601, 27709, 32747, 33517, 39611, 63433, 360217, 435721, 697763, 824629, 7675393, 9070919, 99780109]

約数ペア:

[(1, 99780109), (11, 9070919), (13, 7675393), (121, 824629), (143, 697763), (229, 435721), (277, 360217), (1573, 63433), (2519, 39611), (2977, 33517), (3047, 32747), (3601, 27709)]