18680452093919

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{6679}}^1\times {\mathrm{158617}}^1$

素因数の和:165543

約数の個数: 32

約数和(自身を含む): 23395266739200

約数和(自身を除く): 4714814645281

約数列:

[1, 7, 11, 77, 229, 1603, 2519, 6679, 17633, 46753, 73469, 158617, 514283, 1110319, 1529491, 1744787, 10706437, 12213509, 16824401, 36323293, 117770807, 254263051, 399556223, 1059402943, 2796893561, 7415820601, 11653432373, 81574026611, 242603273947, 1698222917629, 2668636013417, 18680452093919]

約数ペア:

[(1, 18680452093919), (7, 2668636013417), (11, 1698222917629), (77, 242603273947), (229, 81574026611), (1603, 11653432373), (2519, 7415820601), (6679, 2796893561), (17633, 1059402943), (46753, 399556223), (73469, 254263051), (158617, 117770807), (514283, 36323293), (1110319, 16824401), (1529491, 12213509), (1744787, 10706437)]