78163671

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1289}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 117028800

約数和(自身を除く): 38865129

約数列:

[1, 3, 17, 29, 41, 51, 87, 123, 493, 697, 1189, 1289, 1479, 2091, 3567, 3867, 20213, 21913, 37381, 52849, 60639, 65739, 112143, 158547, 635477, 898433, 1532621, 1906431, 2695299, 4597863, 26054557, 78163671]

約数ペア:

[(1, 78163671), (3, 26054557), (17, 4597863), (29, 2695299), (41, 1906431), (51, 1532621), (87, 898433), (123, 635477), (493, 158547), (697, 112143), (1189, 65739), (1289, 60639), (1479, 52849), (2091, 37381), (3567, 21913), (3867, 20213)]