117865503

素因数分解:

$3^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{20117}}^1$

素因数の和:20164

約数の個数: 32

約数和(自身を含む): 206008320

約数和(自身を除く): 88142817

約数列:

[1, 3, 7, 9, 21, 27, 31, 63, 93, 189, 217, 279, 651, 837, 1953, 5859, 20117, 60351, 140819, 181053, 422457, 543159, 623627, 1267371, 1870881, 3802113, 4365389, 5612643, 13096167, 16837929, 39288501, 117865503]

約数ペア:

[(1, 117865503), (3, 39288501), (7, 16837929), (9, 13096167), (21, 5612643), (27, 4365389), (31, 3802113), (63, 1870881), (93, 1267371), (189, 623627), (217, 543159), (279, 422457), (651, 181053), (837, 140819), (1953, 60351), (5859, 20117)]