64413147

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{4969}}^1$

素因数の和:5150

約数の個数: 16

約数和(自身を含む): 89460000

約数和(自身を除く): 25046853

約数列:

[1, 3, 29, 87, 149, 447, 4321, 4969, 12963, 14907, 144101, 432303, 740381, 2221143, 21471049, 64413147]

約数ペア:

[(1, 64413147), (3, 21471049), (29, 2221143), (87, 740381), (149, 432303), (447, 144101), (4321, 14907), (4969, 12963)]