5200353431

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1\times {\mathrm{1951}}^1$

素因数の和:3711

約数の個数: 32

約数和(自身を含む): 6784339968

約数和(自身を除く): 1583986537

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 1723, 1951, 12061, 13657, 22399, 25363, 29291, 33167, 156793, 177541, 205037, 232169, 380783, 431171, 2665481, 3018197, 3361573, 23531011, 43700449, 57146741, 305903143, 400027187, 742907633, 5200353431]

約数ペア:

[(1, 5200353431), (7, 742907633), (13, 400027187), (17, 305903143), (91, 57146741), (119, 43700449), (221, 23531011), (1547, 3361573), (1723, 3018197), (1951, 2665481), (12061, 431171), (13657, 380783), (22399, 232169), (25363, 205037), (29291, 177541), (33167, 156793)]