227434879

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{45569}}^1$

素因数の和:45630

約数の個数: 16

約数和(自身を含む): 279982080

約数和(自身を除く): 52547201

約数列:

[1, 7, 23, 31, 161, 217, 713, 4991, 45569, 318983, 1048087, 1412639, 7336609, 9888473, 32490697, 227434879]

約数ペア:

[(1, 227434879), (7, 32490697), (23, 9888473), (31, 7336609), (161, 1412639), (217, 1048087), (713, 318983), (4991, 45569)]