33143319

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 23465961

約数列:

[1, 3, 9, 11, 17, 33, 47, 51, 99, 141, 153, 187, 419, 423, 517, 561, 799, 1257, 1551, 1683, 2397, 3771, 4609, 4653, 7123, 7191, 8789, 13827, 19693, 21369, 26367, 41481, 59079, 64107, 78353, 79101, 177237, 216623, 235059, 334781, 649869, 705177, 1004343, 1949607, 3013029, 3682591, 11047773, 33143319]

約数ペア:

[(1, 33143319), (3, 11047773), (9, 3682591), (11, 3013029), (17, 1949607), (33, 1004343), (47, 705177), (51, 649869), (99, 334781), (141, 235059), (153, 216623), (187, 177237), (419, 79101), (423, 78353), (517, 64107), (561, 59079), (799, 41481), (1257, 26367), (1551, 21369), (1683, 19693), (2397, 13827), (3771, 8789), (4609, 7191), (4653, 7123)]