29897857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2124

約数の個数: 16

約数和(自身を含む): 34467840

約数和(自身を除く): 4569983

約数列:

[1, 11, 31, 43, 341, 473, 1333, 2039, 14663, 22429, 63209, 87677, 695299, 964447, 2717987, 29897857]

約数ペア:

[(1, 29897857), (11, 2717987), (31, 964447), (43, 695299), (341, 87677), (473, 63209), (1333, 22429), (2039, 14663)]