69293247

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{7027}}^1$

素因数の和:7222

約数の個数: 16

約数和(自身を含む): 97829760

約数和(自身を除く): 28536513

約数列:

[1, 3, 19, 57, 173, 519, 3287, 7027, 9861, 21081, 133513, 400539, 1215671, 3647013, 23097749, 69293247]

約数ペア:

[(1, 69293247), (3, 23097749), (19, 3647013), (57, 1215671), (173, 400539), (519, 133513), (3287, 21081), (7027, 9861)]