183719987

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{509}}^1$

素因数の和:707

約数の個数: 24

約数和(自身を含む): 214342800

約数和(自身を除く): 30622813

約数列:

[1, 11, 19, 121, 157, 209, 509, 1727, 2299, 2983, 5599, 9671, 18997, 32813, 61589, 79913, 106381, 360943, 879043, 1170191, 1518347, 9669473, 16701817, 183719987]

約数ペア:

[(1, 183719987), (11, 16701817), (19, 9669473), (121, 1518347), (157, 1170191), (209, 879043), (509, 360943), (1727, 106381), (2299, 79913), (2983, 61589), (5599, 32813), (9671, 18997)]