17936259

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 27371520

約数和(自身を除く): 9435261

約数列:

[1, 3, 11, 31, 33, 89, 93, 197, 267, 341, 591, 979, 1023, 2167, 2759, 2937, 6107, 6501, 8277, 17533, 18321, 30349, 52599, 67177, 91047, 192863, 201531, 543523, 578589, 1630569, 5978753, 17936259]

約数ペア:

[(1, 17936259), (3, 5978753), (11, 1630569), (31, 578589), (33, 543523), (89, 201531), (93, 192863), (197, 91047), (267, 67177), (341, 52599), (591, 30349), (979, 18321), (1023, 17533), (2167, 8277), (2759, 6501), (2937, 6107)]