71253363

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{26597}}^1$

素因数の和:26666

約数の個数: 16

約数和(自身を含む): 102136320

約数和(自身を除く): 30882957

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 26597, 79791, 505343, 1250059, 1516029, 3750177, 23751121, 71253363]

約数ペア:

[(1, 71253363), (3, 23751121), (19, 3750177), (47, 1516029), (57, 1250059), (141, 505343), (893, 79791), (2679, 26597)]