392328181

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1\times {\mathrm{2557}}^1$

素因数の和:3540

約数の個数: 16

約数和(自身を含む): 468543744

約数和(自身を除く): 76215563

約数列:

[1, 7, 23, 161, 953, 2557, 6671, 17899, 21919, 58811, 153433, 411677, 2436821, 17057747, 56046883, 392328181]

約数ペア:

[(1, 392328181), (7, 56046883), (23, 17057747), (161, 2436821), (953, 411677), (2557, 153433), (6671, 58811), (17899, 21919)]