1187195933

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{2081}}^1$

素因数の和:2369

約数の個数: 32

約数和(自身を含む): 1535016960

約数和(自身を除く): 347821027

約数列:

[1, 7, 11, 31, 77, 217, 239, 341, 1673, 2081, 2387, 2629, 7409, 14567, 18403, 22891, 51863, 64511, 81499, 160237, 451577, 497359, 570493, 709621, 3481513, 4967347, 5470949, 15418129, 38296643, 107926903, 169599419, 1187195933]

約数ペア:

[(1, 1187195933), (7, 169599419), (11, 107926903), (31, 38296643), (77, 15418129), (217, 5470949), (239, 4967347), (341, 3481513), (1673, 709621), (2081, 570493), (2387, 497359), (2629, 451577), (7409, 160237), (14567, 81499), (18403, 64511), (22891, 51863)]