86735433

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{6691}}^1$

素因数の和:6872

約数の個数: 16

約数和(自身を含む): 120456000

約数和(自身を除く): 33720567

約数列:

[1, 3, 29, 87, 149, 447, 4321, 6691, 12963, 20073, 194039, 582117, 996959, 2990877, 28911811, 86735433]

約数ペア:

[(1, 86735433), (3, 28911811), (29, 2990877), (87, 996959), (149, 582117), (447, 194039), (4321, 20073), (6691, 12963)]