133770637

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1123}}^1$

素因数の和:1178

約数の個数: 48

約数和(自身を含む): 193741632

約数和(自身を除く): 59970995

約数列:

[1, 7, 11, 13, 17, 49, 77, 91, 119, 143, 187, 221, 539, 637, 833, 1001, 1123, 1309, 1547, 2431, 7007, 7861, 9163, 10829, 12353, 14599, 17017, 19091, 55027, 86471, 102193, 119119, 133637, 160589, 210001, 248183, 605297, 715351, 935459, 1124123, 1470007, 1737281, 2730013, 7868861, 10290049, 12160967, 19110091, 133770637]

約数ペア:

[(1, 133770637), (7, 19110091), (11, 12160967), (13, 10290049), (17, 7868861), (49, 2730013), (77, 1737281), (91, 1470007), (119, 1124123), (143, 935459), (187, 715351), (221, 605297), (539, 248183), (637, 210001), (833, 160589), (1001, 133637), (1123, 119119), (1309, 102193), (1547, 86471), (2431, 55027), (7007, 19091), (7861, 17017), (9163, 14599), (10829, 12353)]