16956051

素因数分解:

$3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{5419}}^1$

素因数の和:5578

約数の個数: 16

約数和(自身を含む): 26016000

約数和(自身を除く): 9059949

約数列:

[1, 3, 7, 21, 149, 447, 1043, 3129, 5419, 16257, 37933, 113799, 807431, 2422293, 5652017, 16956051]

約数ペア:

[(1, 16956051), (3, 5652017), (7, 2422293), (21, 807431), (149, 113799), (447, 37933), (1043, 16257), (3129, 5419)]