195120129

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{19751}}^1$

素因数の和:19880

約数の個数: 16

約数和(自身を含む): 270207360

約数和(自身を除く): 75087231

約数列:

[1, 3, 37, 89, 111, 267, 3293, 9879, 19751, 59253, 730787, 1757839, 2192361, 5273517, 65040043, 195120129]

約数ペア:

[(1, 195120129), (3, 65040043), (37, 5273517), (89, 2192361), (111, 1757839), (267, 730787), (3293, 59253), (9879, 19751)]