156957321753

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{84437}}^1$

素因数の和:84935

約数の個数: 40

約数和(自身を含む): 239445565128

約数和(自身を除く): 82488243375

約数列:

[1, 3, 9, 27, 53, 81, 159, 433, 477, 1299, 1431, 3897, 4293, 11691, 22949, 35073, 68847, 84437, 206541, 253311, 619623, 759933, 1858869, 2279799, 4475161, 6839397, 13425483, 36561221, 40276449, 109683663, 120829347, 329050989, 362488041, 987152967, 1937744713, 2961458901, 5813234139, 17439702417, 52319107251, 156957321753]

約数ペア:

[(1, 156957321753), (3, 52319107251), (9, 17439702417), (27, 5813234139), (53, 2961458901), (81, 1937744713), (159, 987152967), (433, 362488041), (477, 329050989), (1299, 120829347), (1431, 109683663), (3897, 40276449), (4293, 36561221), (11691, 13425483), (22949, 6839397), (35073, 4475161), (68847, 2279799), (84437, 1858869), (206541, 759933), (253311, 619623)]