205654449

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{68483}}^1$

素因数の和:68517

約数の個数: 32

約数和(自身を含む): 368169984

約数和(自身を除く): 162515535

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 143, 231, 273, 429, 1001, 3003, 68483, 205449, 479381, 753313, 890279, 1438143, 2259939, 2670837, 5273191, 6231953, 9793069, 15819573, 18695859, 29379207, 68551483, 205654449]

約数ペア:

[(1, 205654449), (3, 68551483), (7, 29379207), (11, 18695859), (13, 15819573), (21, 9793069), (33, 6231953), (39, 5273191), (77, 2670837), (91, 2259939), (143, 1438143), (231, 890279), (273, 753313), (429, 479381), (1001, 205449), (3003, 68483)]