173344131

素因数分解:

$3^4\times {\mathrm{47}}^1\times {\mathrm{45533}}^1$

素因数の和:45592

約数の個数: 20

約数和(自身を含む): 264461472

約数和(自身を除く): 91117341

約数列:

[1, 3, 9, 27, 47, 81, 141, 423, 1269, 3807, 45533, 136599, 409797, 1229391, 2140051, 3688173, 6420153, 19260459, 57781377, 173344131]

約数ペア:

[(1, 173344131), (3, 57781377), (9, 19260459), (27, 6420153), (47, 3688173), (81, 2140051), (141, 1229391), (423, 409797), (1269, 136599), (3807, 45533)]