78630627

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{7307}}^1$

素因数の和:7538

約数の個数: 16

約数和(自身を含む): 111549312

約数和(自身を除く): 32918685

約数列:

[1, 3, 17, 51, 211, 633, 3587, 7307, 10761, 21921, 124219, 372657, 1541777, 4625331, 26210209, 78630627]

約数ペア:

[(1, 78630627), (3, 26210209), (17, 4625331), (51, 1541777), (211, 372657), (633, 124219), (3587, 21921), (7307, 10761)]