202129917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{9467}}^1$

素因数の和:10128

約数の個数: 16

約数和(自身を含む): 294492672

約数和(自身を除く): 92362755

約数列:

[1, 3, 11, 33, 647, 1941, 7117, 9467, 21351, 28401, 104137, 312411, 6125149, 18375447, 67376639, 202129917]

約数ペア:

[(1, 202129917), (3, 67376639), (11, 18375447), (33, 6125149), (647, 312411), (1941, 104137), (7117, 28401), (9467, 21351)]