53144703

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{829}}^1$

素因数の和:1271

約数の個数: 24

約数和(自身を含む): 81572400

約数和(自身を除く): 28427697

約数列:

[1, 3, 9, 17, 51, 153, 419, 829, 1257, 2487, 3771, 7123, 7461, 14093, 21369, 42279, 64107, 126837, 347351, 1042053, 3126159, 5904967, 17714901, 53144703]

約数ペア:

[(1, 53144703), (3, 17714901), (9, 5904967), (17, 3126159), (51, 1042053), (153, 347351), (419, 126837), (829, 64107), (1257, 42279), (2487, 21369), (3771, 14093), (7123, 7461)]