53433639

素因数分解:

$3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{12659}}^1$

素因数の和:12739

約数の個数: 24

約数和(自身を含む): 89531520

約数和(自身を除く): 36097881

約数列:

[1, 3, 7, 9, 21, 63, 67, 201, 469, 603, 1407, 4221, 12659, 37977, 88613, 113931, 265839, 797517, 848153, 2544459, 5937071, 7633377, 17811213, 53433639]

約数ペア:

[(1, 53433639), (3, 17811213), (7, 7633377), (9, 5937071), (21, 2544459), (63, 848153), (67, 797517), (201, 265839), (469, 113931), (603, 88613), (1407, 37977), (4221, 12659)]