5404839

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{7121}}^1$

素因数の和:7158

約数の個数: 16

約数和(自身を含む): 8204544

約数和(自身を除く): 2799705

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 7121, 21363, 78331, 163783, 234993, 491349, 1801613, 5404839]

約数ペア:

[(1, 5404839), (3, 1801613), (11, 491349), (23, 234993), (33, 163783), (69, 78331), (253, 21363), (759, 7121)]