42508697

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{1993}}^1$

素因数の和:2288

約数の個数: 16

約数和(自身を含む): 53215872

約数和(自身を除く): 10707175

約数列:

[1, 7, 11, 77, 277, 1939, 1993, 3047, 13951, 21329, 21923, 153461, 552061, 3864427, 6072671, 42508697]

約数ペア:

[(1, 42508697), (7, 6072671), (11, 3864427), (77, 552061), (277, 153461), (1939, 21923), (1993, 21329), (3047, 13951)]