524487639

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{2213}}^1$

素因数の和:2391

約数の個数: 32

約数和(自身を含む): 773660160

約数和(自身を除く): 249172521

約数列:

[1, 3, 13, 39, 59, 103, 177, 309, 767, 1339, 2213, 2301, 4017, 6077, 6639, 18231, 28769, 79001, 86307, 130567, 227939, 237003, 391701, 683817, 1697371, 2963207, 5092113, 8889621, 13448401, 40345203, 174829213, 524487639]

約数ペア:

[(1, 524487639), (3, 174829213), (13, 40345203), (39, 13448401), (59, 8889621), (103, 5092113), (177, 2963207), (309, 1697371), (767, 683817), (1339, 391701), (2213, 237003), (2301, 227939), (4017, 130567), (6077, 86307), (6639, 79001), (18231, 28769)]