440702977

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{133993}}^1$

素因数の和:134040

約数の個数: 16

約数和(自身を含む): 540263808

約数和(自身を除く): 99560831

約数列:

[1, 11, 13, 23, 143, 253, 299, 3289, 133993, 1473923, 1741909, 3081839, 19160999, 33900229, 40063907, 440702977]

約数ペア:

[(1, 440702977), (11, 40063907), (13, 33900229), (23, 19160999), (143, 3081839), (253, 1741909), (299, 1473923), (3289, 133993)]