201797259

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1171}}^1$

素因数の和:1331

約数の個数: 32

約数和(自身を含む): 297031680

約数和(自身を除く): 95234421

約数列:

[1, 3, 17, 31, 51, 93, 109, 327, 527, 1171, 1581, 1853, 3379, 3513, 5559, 10137, 19907, 36301, 57443, 59721, 108903, 127639, 172329, 382917, 617117, 1851351, 2169863, 3956809, 6509589, 11870427, 67265753, 201797259]

約数ペア:

[(1, 201797259), (3, 67265753), (17, 11870427), (31, 6509589), (51, 3956809), (93, 2169863), (109, 1851351), (327, 617117), (527, 382917), (1171, 172329), (1581, 127639), (1853, 108903), (3379, 59721), (3513, 57443), (5559, 36301), (10137, 19907)]