15517117

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6949}}^1$

素因数の和:6996

約数の個数: 16

約数和(自身を含む): 20016000

約数和(自身を除く): 4498883

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 6949, 48643, 76439, 201521, 535073, 1410647, 2216731, 15517117]

約数ペア:

[(1, 15517117), (7, 2216731), (11, 1410647), (29, 535073), (77, 201521), (203, 76439), (319, 48643), (2233, 6949)]