1489239597

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:442

約数の個数: 48

約数和(自身を含む): 2158035264

約数和(自身を除く): 668795667

約数列:

[1, 3, 31, 41, 43, 93, 123, 129, 293, 879, 961, 1271, 1333, 1763, 2883, 3813, 3999, 5289, 9083, 12013, 12599, 27249, 36039, 37797, 39401, 41323, 54653, 118203, 123969, 163959, 281573, 372403, 390569, 516559, 844719, 1117209, 1171707, 1549677, 1694243, 5082729, 11544493, 12107639, 16013329, 34633479, 36322917, 48039987, 496413199, 1489239597]

約数ペア:

[(1, 1489239597), (3, 496413199), (31, 48039987), (41, 36322917), (43, 34633479), (93, 16013329), (123, 12107639), (129, 11544493), (293, 5082729), (879, 1694243), (961, 1549677), (1271, 1171707), (1333, 1117209), (1763, 844719), (2883, 516559), (3813, 390569), (3999, 372403), (5289, 281573), (9083, 163959), (12013, 123969), (12599, 118203), (27249, 54653), (36039, 41323), (37797, 39401)]