450539709

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{210631}}^1$

素因数の和:210688

約数の個数: 16

約数和(自身を含む): 647061504

約数和(自身を除く): 196521795

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 210631, 631893, 4844513, 6529561, 14533539, 19588683, 150179903, 450539709]

約数ペア:

[(1, 450539709), (3, 150179903), (23, 19588683), (31, 14533539), (69, 6529561), (93, 4844513), (713, 631893), (2139, 210631)]