243403676187

素因数分解:

$3^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{117043}}^1$

素因数の和:117157

約数の個数: 64

約数和(自身を含む): 395515084800

約数和(自身を除く): 152111408613

約数列:

[1, 3, 7, 21, 43, 47, 49, 129, 141, 147, 301, 329, 343, 903, 987, 1029, 2021, 2107, 2303, 6063, 6321, 6909, 14147, 14749, 16121, 42441, 44247, 48363, 99029, 117043, 297087, 351129, 693203, 819301, 2079609, 2457903, 5032849, 5501021, 5735107, 15098547, 16503063, 17205321, 35229943, 38507147, 40145749, 105689829, 115521441, 120437247, 236543903, 246609601, 269550029, 709631709, 739828803, 808650087, 1655807321, 1726267207, 1886850203, 4967421963, 5178801621, 5660550609, 11590651247, 34771953741, 81134558729, 243403676187]

約数ペア:

[(1, 243403676187), (3, 81134558729), (7, 34771953741), (21, 11590651247), (43, 5660550609), (47, 5178801621), (49, 4967421963), (129, 1886850203), (141, 1726267207), (147, 1655807321), (301, 808650087), (329, 739828803), (343, 709631709), (903, 269550029), (987, 246609601), (1029, 236543903), (2021, 120437247), (2107, 115521441), (2303, 105689829), (6063, 40145749), (6321, 38507147), (6909, 35229943), (14147, 17205321), (14749, 16503063), (16121, 15098547), (42441, 5735107), (44247, 5501021), (48363, 5032849), (99029, 2457903), (117043, 2079609), (297087, 819301), (351129, 693203)]