51151839

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{15773}}^1$

素因数の和:15846

約数の個数: 16

約数和(自身を含む): 72686592

約数和(自身を除く): 21534753

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 15773, 47319, 362779, 741331, 1088337, 2223993, 17050613, 51151839]

約数ペア:

[(1, 51151839), (3, 17050613), (23, 2223993), (47, 1088337), (69, 741331), (141, 362779), (1081, 47319), (3243, 15773)]