29777931

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 48117888

約数和(自身を除く): 18339957

約数列:

[1, 3, 9, 17, 41, 47, 51, 101, 123, 141, 153, 303, 369, 423, 697, 799, 909, 1717, 1927, 2091, 2397, 4141, 4747, 5151, 5781, 6273, 7191, 12423, 14241, 15453, 17343, 32759, 37269, 42723, 70397, 80699, 98277, 194627, 211191, 242097, 294831, 583881, 633573, 726291, 1751643, 3308659, 9925977, 29777931]

約数ペア:

[(1, 29777931), (3, 9925977), (9, 3308659), (17, 1751643), (41, 726291), (47, 633573), (51, 583881), (101, 294831), (123, 242097), (141, 211191), (153, 194627), (303, 98277), (369, 80699), (423, 70397), (697, 42723), (799, 37269), (909, 32759), (1717, 17343), (1927, 15453), (2091, 14241), (2397, 12423), (4141, 7191), (4747, 6273), (5151, 5781)]