205416607539

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1483}}^1\times {\mathrm{322877}}^1$

素因数の和:324387

約数の個数: 32

約数和(自身を含む): 321989439744

約数和(自身を除く): 116572832205

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1483, 4449, 16313, 19279, 48939, 57837, 212069, 322877, 636207, 968631, 3551647, 4197401, 10654941, 12592203, 46171411, 138514233, 478826591, 1436479773, 5267092501, 6224745683, 15801277503, 18674237049, 68472202513, 205416607539]

約数ペア:

[(1, 205416607539), (3, 68472202513), (11, 18674237049), (13, 15801277503), (33, 6224745683), (39, 5267092501), (143, 1436479773), (429, 478826591), (1483, 138514233), (4449, 46171411), (16313, 12592203), (19279, 10654941), (48939, 4197401), (57837, 3551647), (212069, 968631), (322877, 636207)]