56213017

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1\times {\mathrm{1039}}^1$

素因数の和:1236

約数の個数: 16

約数和(自身を含む): 65894400

約数和(自身を除く): 9681383

約数列:

[1, 7, 59, 131, 413, 917, 1039, 7273, 7729, 54103, 61301, 136109, 429107, 952763, 8030431, 56213017]

約数ペア:

[(1, 56213017), (7, 8030431), (59, 952763), (131, 429107), (413, 136109), (917, 61301), (1039, 54103), (7273, 7729)]