133312473

素因数分解:

$3^5\times 7^1\times {\mathrm{181}}^1\times {\mathrm{433}}^1$

素因数の和:636

約数の個数: 48

約数和(自身を含む): 230013056

約数和(自身を除く): 96700583

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 181, 189, 243, 433, 543, 567, 1267, 1299, 1629, 1701, 3031, 3801, 3897, 4887, 9093, 11403, 11691, 14661, 27279, 34209, 35073, 43983, 78373, 81837, 102627, 105219, 235119, 245511, 307881, 548611, 705357, 736533, 1645833, 2116071, 4937499, 6348213, 14812497, 19044639, 44437491, 133312473]

約数ペア:

[(1, 133312473), (3, 44437491), (7, 19044639), (9, 14812497), (21, 6348213), (27, 4937499), (63, 2116071), (81, 1645833), (181, 736533), (189, 705357), (243, 548611), (433, 307881), (543, 245511), (567, 235119), (1267, 105219), (1299, 102627), (1629, 81837), (1701, 78373), (3031, 43983), (3801, 35073), (3897, 34209), (4887, 27279), (9093, 14661), (11403, 11691)]