7137950911

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{32029}}^1$

素因数の和:32159

約数の個数: 32

約数和(自身を含む): 9183641600

約数和(自身を除く): 2045690689

約数列:

[1, 7, 13, 31, 79, 91, 217, 403, 553, 1027, 2449, 2821, 7189, 17143, 31837, 32029, 222859, 224203, 416377, 992899, 2530291, 2914639, 6950293, 12907687, 17712037, 32893783, 78439021, 90353809, 230256481, 549073147, 1019707273, 7137950911]

約数ペア:

[(1, 7137950911), (7, 1019707273), (13, 549073147), (31, 230256481), (79, 90353809), (91, 78439021), (217, 32893783), (403, 17712037), (553, 12907687), (1027, 6950293), (2449, 2914639), (2821, 2530291), (7189, 992899), (17143, 416377), (31837, 224203), (32029, 222859)]