38200173

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{457}}^1$

素因数の和:637

約数の個数: 32

約数和(自身を含む): 59356800

約数和(自身を除く): 21156627

約数列:

[1, 3, 11, 17, 33, 51, 149, 187, 447, 457, 561, 1371, 1639, 2533, 4917, 5027, 7599, 7769, 15081, 23307, 27863, 68093, 83589, 85459, 204279, 256377, 749023, 1157581, 2247069, 3472743, 12733391, 38200173]

約数ペア:

[(1, 38200173), (3, 12733391), (11, 3472743), (17, 2247069), (33, 1157581), (51, 749023), (149, 256377), (187, 204279), (447, 85459), (457, 83589), (561, 68093), (1371, 27863), (1639, 23307), (2533, 15081), (4917, 7769), (5027, 7599)]