7528835643

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{15077}}^1$

素因数の和:15216

約数の個数: 48

約数和(自身を含む): 12100999680

約数和(自身を除く): 4572164037

約数列:

[1, 3, 7, 21, 43, 49, 79, 129, 147, 237, 301, 553, 903, 1659, 2107, 3397, 3871, 6321, 10191, 11613, 15077, 23779, 45231, 71337, 105539, 166453, 316617, 499359, 648311, 738773, 1191083, 1944933, 2216319, 3573249, 4538177, 8337581, 13614531, 25012743, 31767239, 51216569, 58363067, 95301717, 153649707, 175089201, 358515983, 1075547949, 2509611881, 7528835643]

約数ペア:

[(1, 7528835643), (3, 2509611881), (7, 1075547949), (21, 358515983), (43, 175089201), (49, 153649707), (79, 95301717), (129, 58363067), (147, 51216569), (237, 31767239), (301, 25012743), (553, 13614531), (903, 8337581), (1659, 4538177), (2107, 3573249), (3397, 2216319), (3871, 1944933), (6321, 1191083), (10191, 738773), (11613, 648311), (15077, 499359), (23779, 316617), (45231, 166453), (71337, 105539)]