101849881

素因数分解:

$7^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{317}}^1$

素因数の和:493

約数の個数: 24

約数和(自身を含む): 121806720

約数和(自身を除く): 19956839

約数列:

[1, 7, 49, 79, 83, 317, 553, 581, 2219, 3871, 4067, 6557, 15533, 25043, 26311, 45899, 175301, 184177, 321293, 1227107, 1289239, 2078569, 14549983, 101849881]

約数ペア:

[(1, 101849881), (7, 14549983), (49, 2078569), (79, 1289239), (83, 1227107), (317, 321293), (553, 184177), (581, 175301), (2219, 45899), (3871, 26311), (4067, 25043), (6557, 15533)]