5200885921

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{1823}}^1$

素因数の和:1994

約数の個数: 48

約数和(自身を含む): 6787031040

約数和(自身を除く): 1586145119

約数列:

[1, 7, 11, 49, 67, 77, 79, 469, 539, 553, 737, 869, 1823, 3283, 3871, 5159, 5293, 6083, 12761, 20053, 36113, 37051, 42581, 58223, 89327, 122141, 140371, 144017, 259357, 407561, 854987, 982597, 1008119, 1343551, 1584187, 2852927, 5984909, 7056833, 9404857, 9649139, 11089309, 65833999, 67543973, 77625163, 106140529, 472807811, 742983703, 5200885921]

約数ペア:

[(1, 5200885921), (7, 742983703), (11, 472807811), (49, 106140529), (67, 77625163), (77, 67543973), (79, 65833999), (469, 11089309), (539, 9649139), (553, 9404857), (737, 7056833), (869, 5984909), (1823, 2852927), (3283, 1584187), (3871, 1343551), (5159, 1008119), (5293, 982597), (6083, 854987), (12761, 407561), (20053, 259357), (36113, 144017), (37051, 140371), (42581, 122141), (58223, 89327)]