201291387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1171}}^1\times {\mathrm{5209}}^1$

素因数の和:6394

約数の個数: 16

約数和(自身を含む): 293093760

約数和(自身を除く): 91802373

約数列:

[1, 3, 11, 33, 1171, 3513, 5209, 12881, 15627, 38643, 57299, 171897, 6099739, 18299217, 67097129, 201291387]

約数ペア:

[(1, 201291387), (3, 67097129), (11, 18299217), (33, 6099739), (1171, 171897), (3513, 57299), (5209, 38643), (12881, 15627)]