275750223

素因数分解:

$3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{29641}}^1$

素因数の和:30094

約数の個数: 16

約数和(自身を含む): 421153536

約数和(自身を除く): 145403313

約数列:

[1, 3, 7, 21, 443, 1329, 3101, 9303, 29641, 88923, 207487, 622461, 13130963, 39392889, 91916741, 275750223]

約数ペア:

[(1, 275750223), (3, 91916741), (7, 39392889), (21, 13130963), (443, 622461), (1329, 207487), (3101, 88923), (9303, 29641)]