1428543987

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{199}}^1\times {\mathrm{14159}}^1$

素因数の和:14387

約数の個数: 24

約数和(自身を含む): 2073024000

約数和(自身を除く): 644480013

約数列:

[1, 3, 13, 39, 169, 199, 507, 597, 2587, 7761, 14159, 33631, 42477, 100893, 184067, 552201, 2392871, 2817641, 7178613, 8452923, 36629333, 109887999, 476181329, 1428543987]

約数ペア:

[(1, 1428543987), (3, 476181329), (13, 109887999), (39, 36629333), (169, 8452923), (199, 7178613), (507, 2817641), (597, 2392871), (2587, 552201), (7761, 184067), (14159, 100893), (33631, 42477)]