67121967

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:264

約数の個数: 48

約数和(自身を含む): 106293600

約数和(自身を除く): 39171633

約数列:

[1, 3, 11, 17, 33, 51, 73, 121, 149, 187, 219, 363, 447, 561, 803, 1241, 1639, 2057, 2409, 2533, 3723, 4917, 6171, 7599, 8833, 10877, 13651, 18029, 26499, 27863, 32631, 40953, 54087, 83589, 119647, 150161, 184909, 306493, 358941, 450483, 554727, 919479, 1316117, 2033999, 3948351, 6101997, 22373989, 67121967]

約数ペア:

[(1, 67121967), (3, 22373989), (11, 6101997), (17, 3948351), (33, 2033999), (51, 1316117), (73, 919479), (121, 554727), (149, 450483), (187, 358941), (219, 306493), (363, 184909), (447, 150161), (561, 119647), (803, 83589), (1241, 54087), (1639, 40953), (2057, 32631), (2409, 27863), (2533, 26499), (3723, 18029), (4917, 13651), (6171, 10877), (7599, 8833)]