71120829

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{12239}}^1$

素因数の和:12404

約数の個数: 16

約数和(自身を含む): 102816000

約数和(自身を除く): 31695171

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 12239, 36717, 159107, 477321, 1823611, 5470833, 23706943, 71120829]

約数ペア:

[(1, 71120829), (3, 23706943), (13, 5470833), (39, 1823611), (149, 477321), (447, 159107), (1937, 36717), (5811, 12239)]