156772104671

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{571}}^1\times {\mathrm{5791}}^1$

素因数の和:6903

約数の個数: 32

約数和(自身を含む): 193692635136

約数和(自身を除く): 36920530465

約数列:

[1, 7, 13, 91, 521, 571, 3647, 3997, 5791, 6773, 7423, 40537, 47411, 51961, 75283, 297491, 526981, 2082437, 3017111, 3306661, 3867383, 21119777, 23146627, 27071681, 39222443, 42986593, 274557101, 300906151, 1722770381, 12059392667, 22396014953, 156772104671]

約数ペア:

[(1, 156772104671), (7, 22396014953), (13, 12059392667), (91, 1722770381), (521, 300906151), (571, 274557101), (3647, 42986593), (3997, 39222443), (5791, 27071681), (6773, 23146627), (7423, 21119777), (40537, 3867383), (47411, 3306661), (51961, 3017111), (75283, 2082437), (297491, 526981)]