131777761

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:704

約数の個数: 16

約数和(自身を含む): 142067520

約数和(自身を除く): 10289759

約数列:

[1, 17, 89, 251, 347, 1513, 4267, 5899, 22339, 30883, 87097, 379763, 525011, 1480649, 7751633, 131777761]

約数ペア:

[(1, 131777761), (17, 7751633), (89, 1480649), (251, 525011), (347, 379763), (1513, 87097), (4267, 30883), (5899, 22339)]