155477399

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{106273}}^1$

素因数の和:106310

約数の個数: 16

約数和(自身を含む): 204046080

約数和(自身を除く): 48568681

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 106273, 743911, 1169003, 2019187, 8183021, 14134309, 22211057, 155477399]

約数ペア:

[(1, 155477399), (7, 22211057), (11, 14134309), (19, 8183021), (77, 2019187), (133, 1169003), (209, 743911), (1463, 106273)]