71015481

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{7451}}^1$

素因数の和:7813

約数の個数: 16

約数和(自身を含む): 105520320

約数和(自身を除く): 34504839

約数列:

[1, 3, 9, 27, 353, 1059, 3177, 7451, 9531, 22353, 67059, 201177, 2630203, 7890609, 23671827, 71015481]

約数ペア:

[(1, 71015481), (3, 23671827), (9, 7890609), (27, 2630203), (353, 201177), (1059, 67059), (3177, 22353), (7451, 9531)]