143518077

素因数分解:

$3^2\times {\mathrm{19}}^2\times {\mathrm{163}}^1\times {\mathrm{271}}^1$

素因数の和:478

約数の個数: 36

約数和(自身を含む): 220943424

約数和(自身を除く): 77425347

約数列:

[1, 3, 9, 19, 57, 163, 171, 271, 361, 489, 813, 1083, 1467, 2439, 3097, 3249, 5149, 9291, 15447, 27873, 44173, 46341, 58843, 97831, 132519, 176529, 293493, 397557, 529587, 839287, 880479, 2517861, 7553583, 15946453, 47839359, 143518077]

約数ペア:

[(1, 143518077), (3, 47839359), (9, 15946453), (19, 7553583), (57, 2517861), (163, 880479), (171, 839287), (271, 529587), (361, 397557), (489, 293493), (813, 176529), (1083, 132519), (1467, 97831), (2439, 58843), (3097, 46341), (3249, 44173), (5149, 27873), (9291, 15447)]