191880454821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{8537}}^1$

素因数の和:8882

約数の個数: 64

約数和(自身を含む): 292083204096

約数和(自身を除く): 100202749275

約数列:

[1, 3, 11, 31, 33, 93, 127, 173, 341, 381, 519, 1023, 1397, 1903, 3937, 4191, 5363, 5709, 8537, 11811, 16089, 21971, 25611, 43307, 58993, 65913, 93907, 129921, 176979, 241681, 264647, 281721, 681101, 725043, 793941, 1084199, 1476901, 2043303, 2911117, 3252597, 4430703, 7492111, 8733351, 11926189, 16245911, 22476333, 33610169, 35778567, 45783931, 48737733, 100830507, 137351793, 187566427, 369711859, 503623241, 562699281, 1109135577, 1510869723, 2063230697, 5814559237, 6189692091, 17443677711, 63960151607, 191880454821]

約数ペア:

[(1, 191880454821), (3, 63960151607), (11, 17443677711), (31, 6189692091), (33, 5814559237), (93, 2063230697), (127, 1510869723), (173, 1109135577), (341, 562699281), (381, 503623241), (519, 369711859), (1023, 187566427), (1397, 137351793), (1903, 100830507), (3937, 48737733), (4191, 45783931), (5363, 35778567), (5709, 33610169), (8537, 22476333), (11811, 16245911), (16089, 11926189), (21971, 8733351), (25611, 7492111), (43307, 4430703), (58993, 3252597), (65913, 2911117), (93907, 2043303), (129921, 1476901), (176979, 1084199), (241681, 793941), (264647, 725043), (281721, 681101)]