5520697

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:173

約数の個数: 32

約数和(自身を含む): 7454720

約数和(自身を除く): 1934023

約数列:

[1, 7, 13, 19, 31, 91, 103, 133, 217, 247, 403, 589, 721, 1339, 1729, 1957, 2821, 3193, 4123, 7657, 9373, 13699, 22351, 25441, 41509, 53599, 60667, 178087, 290563, 424669, 788671, 5520697]

約数ペア:

[(1, 5520697), (7, 788671), (13, 424669), (19, 290563), (31, 178087), (91, 60667), (103, 53599), (133, 41509), (217, 25441), (247, 22351), (403, 13699), (589, 9373), (721, 7657), (1339, 4123), (1729, 3193), (1957, 2821)]