147842013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{263533}}^1$

素因数の和:263564

約数の個数: 16

約数和(自身を含む): 227693376

約数和(自身を除く): 79851363

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 263533, 790599, 2898863, 4480061, 8696589, 13440183, 49280671, 147842013]

約数ペア:

[(1, 147842013), (3, 49280671), (11, 13440183), (17, 8696589), (33, 4480061), (51, 2898863), (187, 790599), (561, 263533)]