281704038

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{87107}}^1$

素因数の和:87137

約数の個数: 48

約数和(自身を含む): 714982464

約数和(自身を除く): 433278426

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 87107, 174214, 261321, 522642, 609749, 958177, 1219498, 1829247, 1916354, 2874531, 3658494, 4268243, 5749062, 6707239, 8536486, 12804729, 13414478, 20121717, 25609458, 40243434, 46950673, 93901346, 140852019, 281704038]

約数ペア:

[(1, 281704038), (2, 140852019), (3, 93901346), (6, 46950673), (7, 40243434), (11, 25609458), (14, 20121717), (21, 13414478), (22, 12804729), (33, 8536486), (42, 6707239), (49, 5749062), (66, 4268243), (77, 3658494), (98, 2874531), (147, 1916354), (154, 1829247), (231, 1219498), (294, 958177), (462, 609749), (539, 522642), (1078, 261321), (1617, 174214), (3234, 87107)]