47841963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{8233}}^1$

素因数の和:8398

約数の個数: 16

約数和(自身を含む): 69165600

約数和(自身を除く): 21323637

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 8233, 24699, 107029, 321087, 1226717, 3680151, 15947321, 47841963]

約数ペア:

[(1, 47841963), (3, 15947321), (13, 3680151), (39, 1226717), (149, 321087), (447, 107029), (1937, 24699), (5811, 8233)]