31151103

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{463}}^1\times {\mathrm{547}}^1$

素因数の和:1054

約数の個数: 16

約数和(自身を含む): 42717696

約数和(自身を除く): 11566593

約数列:

[1, 3, 41, 123, 463, 547, 1389, 1641, 18983, 22427, 56949, 67281, 253261, 759783, 10383701, 31151103]

約数ペア:

[(1, 31151103), (3, 10383701), (41, 759783), (123, 253261), (463, 67281), (547, 56949), (1389, 22427), (1641, 18983)]