2716197

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1553}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 4027968

約数和(自身を除く): 1311771

約数列:

[1, 3, 11, 33, 53, 159, 583, 1553, 1749, 4659, 17083, 51249, 82309, 246927, 905399, 2716197]

約数ペア:

[(1, 2716197), (3, 905399), (11, 246927), (33, 82309), (53, 51249), (159, 17083), (583, 4659), (1553, 1749)]