57105453

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1\times {\mathrm{461}}^1$

素因数の和:884

約数の個数: 16

約数和(自身を含む): 77083776

約数和(自身を除く): 19978323

約数列:

[1, 3, 157, 263, 461, 471, 789, 1383, 41291, 72377, 121243, 123873, 217131, 363729, 19035151, 57105453]

約数ペア:

[(1, 57105453), (3, 19035151), (157, 363729), (263, 217131), (461, 123873), (471, 121243), (789, 72377), (1383, 41291)]