49310667

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1877}}^1$

素因数の和:2032

約数の個数: 32

約数和(自身を含む): 84134400

約数和(自身を除く): 34823733

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 417, 973, 1251, 1877, 2919, 3753, 5631, 8757, 13139, 16893, 26271, 39417, 50679, 118251, 260903, 354753, 782709, 1826321, 2348127, 5478963, 7044381, 16436889, 49310667]

約数ペア:

[(1, 49310667), (3, 16436889), (7, 7044381), (9, 5478963), (21, 2348127), (27, 1826321), (63, 782709), (139, 354753), (189, 260903), (417, 118251), (973, 50679), (1251, 39417), (1877, 26271), (2919, 16893), (3753, 13139), (5631, 8757)]