31022013

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17737}}^1$

素因数の和:17804

約数の個数: 16

約数和(自身を含む): 45976896

約数和(自身を除く): 14954883

約数列:

[1, 3, 11, 33, 53, 159, 583, 1749, 17737, 53211, 195107, 585321, 940061, 2820183, 10340671, 31022013]

約数ペア:

[(1, 31022013), (3, 10340671), (11, 2820183), (33, 940061), (53, 585321), (159, 195107), (583, 53211), (1749, 17737)]