214960501

素因数分解:

$7^3\times {\mathrm{79}}^1\times {\mathrm{7933}}^1$

素因数の和:8033

約数の個数: 16

約数和(自身を含む): 253888000

約数和(自身を除く): 38927499

約数列:

[1, 7, 49, 79, 343, 553, 3871, 7933, 27097, 55531, 388717, 626707, 2721019, 4386949, 30708643, 214960501]

約数ペア:

[(1, 214960501), (7, 30708643), (49, 4386949), (79, 2721019), (343, 626707), (553, 388717), (3871, 55531), (7933, 27097)]