154167003

素因数分解:

$3^3\times {\mathrm{47}}^1\times {\mathrm{121487}}^1$

素因数の和:121543

約数の個数: 16

約数和(自身を含む): 233256960

約数和(自身を除く): 79089957

約数列:

[1, 3, 9, 27, 47, 141, 423, 1269, 121487, 364461, 1093383, 3280149, 5709889, 17129667, 51389001, 154167003]

約数ペア:

[(1, 154167003), (3, 51389001), (9, 17129667), (27, 5709889), (47, 3280149), (141, 1093383), (423, 364461), (1269, 121487)]