49913847

素因数分解:

$3^3\times {\mathrm{353}}^1\times {\mathrm{5237}}^1$

素因数の和:5599

約数の個数: 16

約数和(自身を含む): 74170080

約数和(自身を除く): 24256233

約数列:

[1, 3, 9, 27, 353, 1059, 3177, 5237, 9531, 15711, 47133, 141399, 1848661, 5545983, 16637949, 49913847]

約数ペア:

[(1, 49913847), (3, 16637949), (9, 5545983), (27, 1848661), (353, 141399), (1059, 47133), (3177, 15711), (5237, 9531)]