16189461

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{797}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 24441144

約数和(自身を除く): 8251683

約数列:

[1, 3, 9, 37, 61, 111, 183, 333, 549, 797, 2257, 2391, 6771, 7173, 20313, 29489, 48617, 88467, 145851, 265401, 437553, 1798829, 5396487, 16189461]

約数ペア:

[(1, 16189461), (3, 5396487), (9, 1798829), (37, 437553), (61, 265401), (111, 145851), (183, 88467), (333, 48617), (549, 29489), (797, 20313), (2257, 7173), (2391, 6771)]