47777259

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:447

約数の個数: 32

約数和(自身を含む): 70265664

約数和(自身を除く): 22488405

約数列:

[1, 3, 17, 41, 51, 73, 123, 219, 313, 697, 939, 1241, 2091, 2993, 3723, 5321, 8979, 12833, 15963, 22849, 38499, 50881, 68547, 152643, 218161, 388433, 654483, 936809, 1165299, 2810427, 15925753, 47777259]

約数ペア:

[(1, 47777259), (3, 15925753), (17, 2810427), (41, 1165299), (51, 936809), (73, 654483), (123, 388433), (219, 218161), (313, 152643), (697, 68547), (939, 50881), (1241, 38499), (2091, 22849), (2993, 15963), (3723, 12833), (5321, 8979)]