201109377

素因数分解:

$3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{12107}}^1$

素因数の和:12237

約数の個数: 24

約数和(自身を含む): 314711136

約数和(自身を除く): 113601759

約数列:

[1, 3, 7, 21, 49, 113, 147, 339, 791, 2373, 5537, 12107, 16611, 36321, 84749, 254247, 593243, 1368091, 1779729, 4104273, 9576637, 28729911, 67036459, 201109377]

約数ペア:

[(1, 201109377), (3, 67036459), (7, 28729911), (21, 9576637), (49, 4104273), (113, 1779729), (147, 1368091), (339, 593243), (791, 254247), (2373, 84749), (5537, 36321), (12107, 16611)]