121648173

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{37511}}^1$

素因数の和:37584

約数の個数: 16

約数和(自身を含む): 172855296

約数和(自身を除く): 51207123

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 37511, 112533, 862753, 1763017, 2588259, 5289051, 40549391, 121648173]

約数ペア:

[(1, 121648173), (3, 40549391), (23, 5289051), (47, 2588259), (69, 1763017), (141, 862753), (1081, 112533), (3243, 37511)]