142476881

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{7753}}^1$

素因数の和:7840

約数の個数: 16

約数和(自身を含む): 160786944

約数和(自身を除く): 18310063

約数列:

[1, 17, 23, 47, 391, 799, 1081, 7753, 18377, 131801, 178319, 364391, 3031423, 6194647, 8380993, 142476881]

約数ペア:

[(1, 142476881), (17, 8380993), (23, 6194647), (47, 3031423), (391, 364391), (799, 178319), (1081, 131801), (7753, 18377)]