879668867

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{82189}}^1$

素因数の和:82346

約数の個数: 16

約数和(自身を含む): 1104633600

約数和(自身を除く): 224964733

約数列:

[1, 7, 11, 77, 139, 973, 1529, 10703, 82189, 575323, 904079, 6328553, 11424271, 79969897, 125666981, 879668867]

約数ペア:

[(1, 879668867), (7, 125666981), (11, 79969897), (77, 11424271), (139, 6328553), (973, 904079), (1529, 575323), (10703, 82189)]