851762013

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{68963}}^1$

素因数の和:69168

約数の個数: 16

約数和(自身を含む): 1191697920

約数和(自身を除く): 339935907

約数列:

[1, 3, 23, 69, 179, 537, 4117, 12351, 68963, 206889, 1586149, 4758447, 12344377, 37033131, 283920671, 851762013]

約数ペア:

[(1, 851762013), (3, 283920671), (23, 37033131), (69, 12344377), (179, 4758447), (537, 1586149), (4117, 206889), (12351, 68963)]