139617237

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{919}}^1$

素因数の和:1580

約数の個数: 16

約数和(自身を含む): 188784000

約数和(自身を除く): 49166763

約数列:

[1, 3, 89, 267, 569, 919, 1707, 2757, 50641, 81791, 151923, 245373, 522911, 1568733, 46539079, 139617237]

約数ペア:

[(1, 139617237), (3, 46539079), (89, 1568733), (267, 522911), (569, 245373), (919, 151923), (1707, 81791), (2757, 50641)]