121120503

素因数分解:

$3^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{3797}}^1$

素因数の和:3852

約数の個数: 32

約数和(自身を含む): 194457600

約数和(自身を除く): 73337097

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 217, 343, 651, 1029, 1519, 3797, 4557, 10633, 11391, 26579, 31899, 79737, 117707, 186053, 353121, 558159, 823949, 1302371, 2471847, 3907113, 5767643, 17302929, 40373501, 121120503]

約数ペア:

[(1, 121120503), (3, 40373501), (7, 17302929), (21, 5767643), (31, 3907113), (49, 2471847), (93, 1302371), (147, 823949), (217, 558159), (343, 353121), (651, 186053), (1029, 117707), (1519, 79737), (3797, 31899), (4557, 26579), (10633, 11391)]