541388486527

素因数分解:

$7^3\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{287137}}^1$

素因数の和:287420

約数の個数: 32

約数和(自身を含む): 661565952000

約数和(自身を除く): 120177465473

約数列:

[1, 7, 23, 49, 161, 239, 343, 1127, 1673, 5497, 7889, 11711, 38479, 81977, 269353, 287137, 1885471, 2009959, 6604151, 14069713, 46229057, 68625743, 98487991, 323603399, 480380201, 1578392089, 2265223793, 3362661407, 11048744623, 23538629849, 77341212361, 541388486527]

約数ペア:

[(1, 541388486527), (7, 77341212361), (23, 23538629849), (49, 11048744623), (161, 3362661407), (239, 2265223793), (343, 1578392089), (1127, 480380201), (1673, 323603399), (5497, 98487991), (7889, 68625743), (11711, 46229057), (38479, 14069713), (81977, 6604151), (269353, 2009959), (287137, 1885471)]