160442373

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2459}}^1$

素因数の和:2721

約数の個数: 32

約数和(自身を含む): 264499200

約数和(自身を除く): 104056827

約数列:

[1, 3, 7, 13, 21, 39, 91, 239, 273, 717, 1673, 2459, 3107, 5019, 7377, 9321, 17213, 21749, 31967, 51639, 65247, 95901, 223769, 587701, 671307, 1763103, 4113907, 7640113, 12341721, 22920339, 53480791, 160442373]

約数ペア:

[(1, 160442373), (3, 53480791), (7, 22920339), (13, 12341721), (21, 7640113), (39, 4113907), (91, 1763103), (239, 671307), (273, 587701), (717, 223769), (1673, 95901), (2459, 65247), (3107, 51639), (5019, 31967), (7377, 21749), (9321, 17213)]