241640691

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{653}}^1$

素因数の和:883

約数の個数: 32

約数和(自身を含む): 349581312

約数和(自身を除く): 107940621

約数列:

[1, 3, 23, 31, 69, 93, 173, 519, 653, 713, 1959, 2139, 3979, 5363, 11937, 15019, 16089, 20243, 45057, 60729, 112969, 123349, 338907, 370047, 465589, 1396767, 2598287, 3502039, 7794861, 10506117, 80546897, 241640691]

約数ペア:

[(1, 241640691), (3, 80546897), (23, 10506117), (31, 7794861), (69, 3502039), (93, 2598287), (173, 1396767), (519, 465589), (653, 370047), (713, 338907), (1959, 123349), (2139, 112969), (3979, 60729), (5363, 45057), (11937, 20243), (15019, 16089)]