1282166817

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{263}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 1763866368

約数和(自身を除く): 481699551

約数列:

[1, 3, 73, 113, 197, 219, 263, 339, 591, 789, 8249, 14381, 19199, 22261, 24747, 29719, 43143, 51811, 57597, 66783, 89157, 155433, 1625053, 2169487, 3782203, 4875159, 5854643, 6508461, 11346609, 17563929, 427388939, 1282166817]

約数ペア:

[(1, 1282166817), (3, 427388939), (73, 17563929), (113, 11346609), (197, 6508461), (219, 5854643), (263, 4875159), (339, 3782203), (591, 2169487), (789, 1625053), (8249, 155433), (14381, 89157), (19199, 66783), (22261, 57597), (24747, 51811), (29719, 43143)]