174394017

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{58897}}^1$

素因数の和:58957

約数の個数: 24

約数和(自身を含む): 294018816

約数和(自身を除く): 119624799

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 58897, 176691, 412279, 530073, 1236837, 2768159, 3710511, 8304477, 19377113, 24913431, 58131339, 174394017]

約数ペア:

[(1, 174394017), (3, 58131339), (7, 24913431), (9, 19377113), (21, 8304477), (47, 3710511), (63, 2768159), (141, 1236837), (329, 530073), (423, 412279), (987, 176691), (2961, 58897)]