291206135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{1307}}^1\times {\mathrm{4051}}^1$

素因数の和:5374

約数の個数: 16

約数和(自身を含む): 381601152

約数和(自身を除く): 90395017

約数列:

[1, 5, 11, 55, 1307, 4051, 6535, 14377, 20255, 44561, 71885, 222805, 5294657, 26473285, 58241227, 291206135]

約数ペア:

[(1, 291206135), (5, 58241227), (11, 26473285), (55, 5294657), (1307, 222805), (4051, 71885), (6535, 44561), (14377, 20255)]