5619981

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1031}}^1$

素因数の和:1136

約数の個数: 16

約数和(自身を含む): 7925760

約数和(自身を除く): 2305779

約数列:

[1, 3, 23, 69, 79, 237, 1031, 1817, 3093, 5451, 23713, 71139, 81449, 244347, 1873327, 5619981]

約数ペア:

[(1, 5619981), (3, 1873327), (23, 244347), (69, 81449), (79, 71139), (237, 23713), (1031, 5451), (1817, 3093)]