15696978903

素因数分解:

$3^6\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{8209}}^1$

素因数の和:8331

約数の個数: 56

約数和(自身を含む): 24479789840

約数和(自身を除く): 8782810937

約数列:

[1, 3, 9, 27, 43, 61, 81, 129, 183, 243, 387, 549, 729, 1161, 1647, 2623, 3483, 4941, 7869, 8209, 10449, 14823, 23607, 24627, 31347, 44469, 70821, 73881, 212463, 221643, 352987, 500749, 637389, 664929, 1058961, 1502247, 1912167, 1994787, 3176883, 4506741, 5984361, 9530649, 13520223, 21532207, 28591947, 40560669, 64596621, 85775841, 121682007, 193789863, 257327523, 365046021, 581369589, 1744108767, 5232326301, 15696978903]

約数ペア:

[(1, 15696978903), (3, 5232326301), (9, 1744108767), (27, 581369589), (43, 365046021), (61, 257327523), (81, 193789863), (129, 121682007), (183, 85775841), (243, 64596621), (387, 40560669), (549, 28591947), (729, 21532207), (1161, 13520223), (1647, 9530649), (2623, 5984361), (3483, 4506741), (4941, 3176883), (7869, 1994787), (8209, 1912167), (10449, 1502247), (14823, 1058961), (23607, 664929), (24627, 637389), (31347, 500749), (44469, 352987), (70821, 221643), (73881, 212463)]