140408091

素因数分解:

$3^2\times {\mathrm{89}}^1\times {\mathrm{175291}}^1$

素因数の和:175386

約数の個数: 12

約数和(自身を含む): 205091640

約数和(自身を除く): 64683549

約数列:

[1, 3, 9, 89, 267, 801, 175291, 525873, 1577619, 15600899, 46802697, 140408091]

約数ペア:

[(1, 140408091), (3, 46802697), (9, 15600899), (89, 1577619), (267, 525873), (801, 175291)]