201814971567

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{1021}}^1\times {\mathrm{14717}}^1$

素因数の和:15800

約数の個数: 48

約数和(自身を含む): 304084947936

約数和(自身を除く): 102269976369

約数列:

[1, 3, 11, 33, 37, 111, 121, 363, 407, 1021, 1221, 3063, 4477, 11231, 13431, 14717, 33693, 37777, 44151, 113331, 123541, 161887, 370623, 415547, 485661, 544529, 1246641, 1633587, 1780757, 4571017, 5342271, 5989819, 13713051, 15026057, 17969457, 45078171, 65888009, 165286627, 197664027, 495859881, 555964109, 1667892327, 1818152897, 5454458691, 6115605199, 18346815597, 67271657189, 201814971567]

約数ペア:

[(1, 201814971567), (3, 67271657189), (11, 18346815597), (33, 6115605199), (37, 5454458691), (111, 1818152897), (121, 1667892327), (363, 555964109), (407, 495859881), (1021, 197664027), (1221, 165286627), (3063, 65888009), (4477, 45078171), (11231, 17969457), (13431, 15026057), (14717, 13713051), (33693, 5989819), (37777, 5342271), (44151, 4571017), (113331, 1780757), (123541, 1633587), (161887, 1246641), (370623, 544529), (415547, 485661)]