369391891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{571}}^1\times {\mathrm{2557}}^1$

素因数の和:3162

約数の個数: 16

約数和(自身を含む): 421394688

約数和(自身を除く): 52002797

約数列:

[1, 11, 23, 253, 571, 2557, 6281, 13133, 28127, 58811, 144463, 646921, 1460047, 16060517, 33581081, 369391891]

約数ペア:

[(1, 369391891), (11, 33581081), (23, 16060517), (253, 1460047), (571, 646921), (2557, 144463), (6281, 58811), (13133, 28127)]