1254202473

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{1217}}^1\times {\mathrm{7309}}^1$

素因数の和:8576

約数の個数: 16

約数和(自身を含む): 1709487360

約数和(自身を除く): 455284887

約数列:

[1, 3, 47, 141, 1217, 3651, 7309, 21927, 57199, 171597, 343523, 1030569, 8895053, 26685159, 418067491, 1254202473]

約数ペア:

[(1, 1254202473), (3, 418067491), (47, 26685159), (141, 8895053), (1217, 1030569), (3651, 343523), (7309, 171597), (21927, 57199)]