51899181

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{2657}}^1$

素因数の和:3060

約数の個数: 16

約数和(自身を含む): 73488384

約数和(自身を除く): 21589203

約数列:

[1, 3, 17, 51, 383, 1149, 2657, 6511, 7971, 19533, 45169, 135507, 1017631, 3052893, 17299727, 51899181]

約数ペア:

[(1, 51899181), (3, 17299727), (17, 3052893), (51, 1017631), (383, 135507), (1149, 45169), (2657, 19533), (6511, 7971)]