485418857

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{27529}}^1$

素因数の和:27776

約数の個数: 16

約数和(自身を含む): 607862400

約数和(自身を除く): 122443543

約数列:

[1, 7, 11, 77, 229, 1603, 2519, 17633, 27529, 192703, 302819, 2119733, 6304141, 44128987, 69345551, 485418857]

約数ペア:

[(1, 485418857), (7, 69345551), (11, 44128987), (77, 6304141), (229, 2119733), (1603, 302819), (2519, 192703), (17633, 27529)]