137831269401

素因数分解:

$3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{2053}}^1\times {\mathrm{6619}}^1$

素因数の和:8715

約数の個数: 72

約数和(自身を含む): 241817584320

約数和(自身を除く): 103986314919

約数列:

[1, 3, 7, 9, 21, 23, 49, 63, 69, 147, 161, 207, 441, 483, 1127, 1449, 2053, 3381, 6159, 6619, 10143, 14371, 18477, 19857, 43113, 46333, 47219, 59571, 100597, 129339, 138999, 141657, 152237, 301791, 324331, 330533, 416997, 424971, 456711, 905373, 972993, 991599, 1065659, 1370133, 2313731, 2918979, 2974797, 3196977, 6941193, 7459613, 9590931, 13588807, 20823579, 22378839, 40766421, 67136517, 95121649, 122299263, 285364947, 312542561, 665851543, 856094841, 937627683, 1997554629, 2187797927, 2812883049, 5992663887, 6563393781, 15314585489, 19690181343, 45943756467, 137831269401]

約数ペア:

[(1, 137831269401), (3, 45943756467), (7, 19690181343), (9, 15314585489), (21, 6563393781), (23, 5992663887), (49, 2812883049), (63, 2187797927), (69, 1997554629), (147, 937627683), (161, 856094841), (207, 665851543), (441, 312542561), (483, 285364947), (1127, 122299263), (1449, 95121649), (2053, 67136517), (3381, 40766421), (6159, 22378839), (6619, 20823579), (10143, 13588807), (14371, 9590931), (18477, 7459613), (19857, 6941193), (43113, 3196977), (46333, 2974797), (47219, 2918979), (59571, 2313731), (100597, 1370133), (129339, 1065659), (138999, 991599), (141657, 972993), (152237, 905373), (301791, 456711), (324331, 424971), (330533, 416997)]