201376527

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1949}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 305510400

約数和(自身を除く): 104133873

約数列:

[1, 3, 11, 31, 33, 93, 101, 303, 341, 1023, 1111, 1949, 3131, 3333, 5847, 9393, 21439, 34441, 60419, 64317, 103323, 181257, 196849, 590547, 664609, 1993827, 2165339, 6102319, 6496017, 18306957, 67125509, 201376527]

約数ペア:

[(1, 201376527), (3, 67125509), (11, 18306957), (31, 6496017), (33, 6102319), (93, 2165339), (101, 1993827), (303, 664609), (341, 590547), (1023, 196849), (1111, 181257), (1949, 103323), (3131, 64317), (3333, 60419), (5847, 34441), (9393, 21439)]