156552913

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{3359}}^1$

素因数の和:3612

約数の個数: 16

約数和(自身を含む): 180633600

約数和(自身を除く): 24080687

約数列:

[1, 11, 19, 209, 223, 2453, 3359, 4237, 36949, 46607, 63821, 702031, 749057, 8239627, 14232083, 156552913]

約数ペア:

[(1, 156552913), (11, 14232083), (19, 8239627), (209, 749057), (223, 702031), (2453, 63821), (3359, 46607), (4237, 36949)]