207869331

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{51061}}^1$

素因数の和:51146

約数の個数: 16

約数和(自身を含む): 294117120

約数和(自身を除く): 86247789

約数列:

[1, 3, 23, 59, 69, 177, 1357, 4071, 51061, 153183, 1174403, 3012599, 3523209, 9037797, 69289777, 207869331]

約数ペア:

[(1, 207869331), (3, 69289777), (23, 9037797), (59, 3523209), (69, 3012599), (177, 1174403), (1357, 153183), (4071, 51061)]