118732509

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{1223}}^1$

素因数の和:1326

約数の個数: 48

約数和(自身を含む): 207747072

約数和(自身を除く): 89014563

約数列:

[1, 3, 7, 9, 21, 23, 63, 67, 69, 161, 201, 207, 469, 483, 603, 1223, 1407, 1449, 1541, 3669, 4221, 4623, 8561, 10787, 11007, 13869, 25683, 28129, 32361, 77049, 81941, 84387, 97083, 196903, 245823, 253161, 573587, 590709, 737469, 1720761, 1772127, 1884643, 5162283, 5653929, 13192501, 16961787, 39577503, 118732509]

約数ペア:

[(1, 118732509), (3, 39577503), (7, 16961787), (9, 13192501), (21, 5653929), (23, 5162283), (63, 1884643), (67, 1772127), (69, 1720761), (161, 737469), (201, 590709), (207, 573587), (469, 253161), (483, 245823), (603, 196903), (1223, 97083), (1407, 84387), (1449, 81941), (1541, 77049), (3669, 32361), (4221, 28129), (4623, 25683), (8561, 13869), (10787, 11007)]