23835903

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12473}}^1$

素因数の和:12503

約数の個数: 24

約数和(自身を含む): 39817008

約数和(自身を除く): 15981105

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 12473, 37419, 87311, 162149, 261933, 486447, 611177, 1135043, 1833531, 3405129, 7945301, 23835903]

約数ペア:

[(1, 23835903), (3, 7945301), (7, 3405129), (13, 1833531), (21, 1135043), (39, 611177), (49, 486447), (91, 261933), (147, 162149), (273, 87311), (637, 37419), (1911, 12473)]