71376151371

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1\times {\mathrm{15227}}^1$

素因数の和:15488

約数の個数: 64

約数和(自身を含む): 115781529600

約数和(自身を除く): 44405378229

約数列:

[1, 3, 7, 21, 29, 43, 87, 129, 179, 203, 301, 537, 609, 903, 1247, 1253, 3741, 3759, 5191, 7697, 8729, 15227, 15573, 23091, 26187, 36337, 45681, 53879, 106589, 109011, 161637, 223213, 319767, 441583, 654761, 669639, 1324749, 1562491, 1964283, 2725633, 3091081, 4583327, 4687473, 8176899, 9273243, 13749981, 18988069, 19079431, 56964207, 57238293, 79043357, 117202219, 132916483, 237130071, 351606657, 398749449, 553303499, 820415533, 1659910497, 2461246599, 3398864351, 10196593053, 23792050457, 71376151371]

約数ペア:

[(1, 71376151371), (3, 23792050457), (7, 10196593053), (21, 3398864351), (29, 2461246599), (43, 1659910497), (87, 820415533), (129, 553303499), (179, 398749449), (203, 351606657), (301, 237130071), (537, 132916483), (609, 117202219), (903, 79043357), (1247, 57238293), (1253, 56964207), (3741, 19079431), (3759, 18988069), (5191, 13749981), (7697, 9273243), (8729, 8176899), (15227, 4687473), (15573, 4583327), (23091, 3091081), (26187, 2725633), (36337, 1964283), (45681, 1562491), (53879, 1324749), (106589, 669639), (109011, 654761), (161637, 441583), (223213, 319767)]