7152020057

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{3019}}^1\times {\mathrm{3719}}^1$

素因数の和:6765

約数の個数: 24

約数和(自身を含む): 8965051200

約数和(自身を除く): 1813031143

約数列:

[1, 7, 13, 49, 91, 637, 3019, 3719, 21133, 26033, 39247, 48347, 147931, 182231, 274729, 338429, 1923103, 2369003, 11227661, 78593627, 145959593, 550155389, 1021717151, 7152020057]

約数ペア:

[(1, 7152020057), (7, 1021717151), (13, 550155389), (49, 145959593), (91, 78593627), (637, 11227661), (3019, 2369003), (3719, 1923103), (21133, 338429), (26033, 274729), (39247, 182231), (48347, 147931)]