16651353

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{4789}}^1$

素因数の和:4872

約数の個数: 16

約数和(自身を含む): 23758400

約数和(自身を除く): 7107047

約数列:

[1, 3, 19, 57, 61, 183, 1159, 3477, 4789, 14367, 90991, 272973, 292129, 876387, 5550451, 16651353]

約数ペア:

[(1, 16651353), (3, 5550451), (19, 876387), (57, 292129), (61, 272973), (183, 90991), (1159, 14367), (3477, 4789)]