157230097947

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1386839}}^1$

素因数の和:1386897

約数の個数: 64

約数和(自身を含む): 279586944000

約数和(自身を除く): 122356846053

約数列:

[1, 3, 9, 13, 17, 19, 27, 39, 51, 57, 117, 153, 171, 221, 247, 323, 351, 459, 513, 663, 741, 969, 1989, 2223, 2907, 4199, 5967, 6669, 8721, 12597, 37791, 113373, 1386839, 4160517, 12481551, 18028907, 23576263, 26349941, 37444653, 54086721, 70728789, 79049823, 162260163, 212186367, 237149469, 306491419, 342549233, 447948997, 486780489, 636559101, 711448407, 919474257, 1027647699, 1343846991, 2758422771, 3082943097, 4031540973, 5823336961, 8275268313, 9248829291, 12094622919, 17470010883, 52410032649, 157230097947]

約数ペア:

[(1, 157230097947), (3, 52410032649), (9, 17470010883), (13, 12094622919), (17, 9248829291), (19, 8275268313), (27, 5823336961), (39, 4031540973), (51, 3082943097), (57, 2758422771), (117, 1343846991), (153, 1027647699), (171, 919474257), (221, 711448407), (247, 636559101), (323, 486780489), (351, 447948997), (459, 342549233), (513, 306491419), (663, 237149469), (741, 212186367), (969, 162260163), (1989, 79049823), (2223, 70728789), (2907, 54086721), (4199, 37444653), (5967, 26349941), (6669, 23576263), (8721, 18028907), (12597, 12481551), (37791, 4160517), (113373, 1386839)]