1431125433

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{1249}}^1\times {\mathrm{7489}}^1$

素因数の和:8761

約数の個数: 24

約数和(自身を含む): 2190825000

約数和(自身を除く): 759699567

約数列:

[1, 3, 9, 17, 51, 153, 1249, 3747, 7489, 11241, 21233, 22467, 63699, 67401, 127313, 191097, 381939, 1145817, 9353761, 28061283, 84183849, 159013937, 477041811, 1431125433]

約数ペア:

[(1, 1431125433), (3, 477041811), (9, 159013937), (17, 84183849), (51, 28061283), (153, 9353761), (1249, 1145817), (3747, 381939), (7489, 191097), (11241, 127313), (21233, 67401), (22467, 63699)]