7137749507

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{197}}^1\times {\mathrm{1601}}^1$

素因数の和:1919

約数の個数: 32

約数和(自身を含む): 8495777664

約数和(自身を除く): 1358028157

約数列:

[1, 7, 53, 61, 197, 371, 427, 1379, 1601, 3233, 10441, 11207, 12017, 22631, 73087, 84119, 84853, 97661, 315397, 593971, 636901, 683627, 2207779, 4458307, 5176033, 16716041, 19239217, 36232231, 117012287, 134674519, 1019678501, 7137749507]

約数ペア:

[(1, 7137749507), (7, 1019678501), (53, 134674519), (61, 117012287), (197, 36232231), (371, 19239217), (427, 16716041), (1379, 5176033), (1601, 4458307), (3233, 2207779), (10441, 683627), (11207, 636901), (12017, 593971), (22631, 315397), (73087, 97661), (84119, 84853)]