157058631

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{21841}}^1$

素因数の和:21911

約数の個数: 24

約数和(自身を含む): 245329344

約数和(自身を除く): 88270713

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 21841, 65523, 196569, 371297, 1026527, 1113891, 3079581, 3341673, 9238743, 17450959, 52352877, 157058631]

約数ペア:

[(1, 157058631), (3, 52352877), (9, 17450959), (17, 9238743), (47, 3341673), (51, 3079581), (141, 1113891), (153, 1026527), (423, 371297), (799, 196569), (2397, 65523), (7191, 21841)]