91841841

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{112139}}^1$

素因数の和:112165

約数の個数: 24

約数和(自身を含む): 163275840

約数和(自身を除く): 71433999

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 112139, 336417, 784973, 1009251, 1457807, 2354919, 4373421, 7064757, 10204649, 13120263, 30613947, 91841841]

約数ペア:

[(1, 91841841), (3, 30613947), (7, 13120263), (9, 10204649), (13, 7064757), (21, 4373421), (39, 2354919), (63, 1457807), (91, 1009251), (117, 784973), (273, 336417), (819, 112139)]