131563753439

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{617}}^1\times {\mathrm{1447}}^1$

素因数の和:2279

約数の個数: 32

約数和(自身を含む): 141746457600

約数和(自身を除く): 10182704161

約数列:

[1, 23, 43, 149, 617, 989, 1447, 3427, 6407, 14191, 26531, 33281, 62221, 91933, 147361, 215603, 610213, 892799, 1431083, 2114459, 3953119, 4958869, 9270929, 20534377, 38390357, 90921737, 133027051, 213231367, 882978211, 3059622173, 5720163193, 131563753439]

約数ペア:

[(1, 131563753439), (23, 5720163193), (43, 3059622173), (149, 882978211), (617, 213231367), (989, 133027051), (1447, 90921737), (3427, 38390357), (6407, 20534377), (14191, 9270929), (26531, 4958869), (33281, 3953119), (62221, 2114459), (91933, 1431083), (147361, 892799), (215603, 610213)]