31454421

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5441}}^1$

素因数の和:5532

約数の個数: 16

約数和(自身を含む): 43884288

約数和(自身を除く): 12429867

約数列:

[1, 3, 41, 47, 123, 141, 1927, 5441, 5781, 16323, 223081, 255727, 669243, 767181, 10484807, 31454421]

約数ペア:

[(1, 31454421), (3, 10484807), (41, 767181), (47, 669243), (123, 255727), (141, 223081), (1927, 16323), (5441, 5781)]